Warm Up (Hint: Add up the area of the 6 faces).

Slides:

Advertisements

Similar presentations

Advertisements

Finding Surface Area Rectangular Prism Step 1: Flatten the 3-D figure

11.2 Surface Areas of Prisms and Cylinders

Surface Area of Prisms and Cylinders 10-4 Holt Geometry.

Volume of Prisms and Cylinders

L.E.Q. How do you find the surface areas of prisms and cylinders?

Area and Surface Area Prisms, Pyramids, and Cylinders.

Space Figures and Cross Sections

Section 10 – 3 Surface Area Of Prisms & Cylinders Objective: To find the surface area of a prism To find the surface area of a cylinder.

Surface Area: Prisms and Cylinders

Surface Area of 10-4 Prisms and Cylinders Warm Up Lesson Presentation

Solving Surface Area Problems

Quiz-Warm Up! Remember 5 minutes only!

Surface Areas of Prisms and Cylinders Section 11.6.

Volume of rectangular prisms. B V= Bh B = area of the base The base of a rectangular prism is a rectangle h The area of a rectangle is length times width.

Warm Up Find the perimeter and area of each polygon.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

10-4 Surface Areas of Prisms and Cylinders Warm Up Problem of the Day

Geometry Jeopardy! Ch 1-6 Formulas & Definitions SA of Prisms & Cylinders SA of Cones & Pryamids Volume of Prisms & Cylinders Volume of Cones & Pyramids.

Surface Area: Prisms and Cylinders

Surface Area of Prisms and Cylinders. Vocabulary Net- the pattern you make if you unfold a three-dimensional figure and lay it out flat. Surface area-

Surface Area of 12.2 Prisms and Cylinders Warm Up Lesson Presentation

PrismsPyramids Have 2 bases Named by the shape of the bases Have 1 base Lateral faces meet at one point Named by the shape of the base Pentagonal Prism.

Volume of Pyramids and Cones

8-10 Surface Area of Prisms and Cylinders Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day Lesson Quizzes.

Surface Area 10-7 Warm Up Problem of the Day Lesson Presentation

Warm Up Find the volume of each figure to the nearest tenth. Use 3.14 for . 1. rectangular pyramid 7 ft by 8 ft by 10 ft tall ft3 2. cone with radius.

10.3 Surface Areas of Prisms and Cylinders (cont.)

10.9 Surface Area – I can find the surface areas of prisms, pyramids, and cylinders.

10.5 Surface Areas of Prisms and Cylinders Skill Check Skill Check Lesson Quiz Lesson Quiz Lesson Presentation Lesson Presentation.

Goal 1: To find the surface area of a prism Goal 2: To find the surface area of a cylinder.

Warm Up. Difference between a prism and a pyramid.

Surface area & volume UNIT 4. Prisms SECTION 1  Prism: three dimensional shape with two parallel sides  Bases: sides parallel to each other  Lateral.

Holt Geometry 10-4 Surface Area of Prisms and Cylinders 10-4 Surface Area of Prisms and Cylinders Holt Geometry Warm Up Warm Up Lesson Presentation Lesson.

EXAMPLE 1 Drawing a Net Draw a net of the triangular prism. SOLUTION

10-4 Surface Area of Prisms and Cylinders Warm Up Find the volume of each figure to the nearest tenth. Use 3.14 for . 1. rectangular pyramid 7 ft by 8.

GEOMETRY HELP Use a net to find the surface area of the cube. Draw a net for the cube. Find the area of one face.11 2 = 121 The area of each face is 121.

Warm Up Find the perimeter and area of each polygon. 1. a rectangle with base 14 cm and height 9 cm 2. a right triangle with 9 cm and 12 cm legs 3. an.

Chapter 11.2 Surface Areas of Prisms and Cylinders.

10.3 – Surface Areas of Prisms and Cylinders. Warm Up.

Holt McDougal Geometry 10-4 Surface Area of Prisms and Cylinders 10-4 Surface Area of Prisms and Cylinders Holt Geometry Warm Up Warm Up Lesson Presentation.

Lesson 3 Menu 1.Find the lateral area of the prism shown. 2.Find the surface area of the prism shown. Round to the nearest tenth if necessary. 3.Find the.

11.2 and 11.4: Prisms and Cylinders

If the surface area of a cylinder was covered in paper, and then the paper was cut apart and set flat on your desk, what shapes would you have in front.

10-7 Surface Area Course 1 Warm Up Warm Up Lesson Presentation Lesson Presentation Problem of the Day Problem of the Day.

Surface Area If you remove the surface from a three-dimensional figure and lay it out flat, the pattern you make is called a net. Nets allow you to see.

Warm Up Find the perimeter and area of each polygon. 1. a rectangle with base 14 cm and height 9 cm 2. a right triangle with 9 cm and 12 cm legs 3. an.

Surface Areas and Volumes of Prisms and Cylinders.

Learn and apply the formula for the surface area and volume of a prism. Learn and apply the formula for the surface area and volume of a cylinder. Objectives.

Warm-up An equilateral triangle is inscribed in a circle with a radius of 4 meters. Find the area of shaded region? 4 m.

Cones and Pyramids. What are cones and pyramids? A pyramid is a polyhedron with one base – A polyhedron is a solid with flat surfaces that are shapes.

Entry Task. Land for Sale John has decided to sell his lakefront property. He can sell it for $315 a square foot. Look at the different calculations for.

Section 12-3 Cylinders. cylinder It is like a prism except that its bases are circles instead of polygons. Bases.

9-6 Surface Area of Prisms and Cylinders 2/12/15 HW--- WB page 50,, Warm –up IXL P29 Have pg 49 out ready to check and notebook out ready to Take notes.

9-6 Surface Area of Prisms and Cylinders Warm Up Answer these three questions with vocabulary terms you have learned this chapter: 1. What is the distance.

Lateral Surface Area practice

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

10-4 Surface Areas of Prisms and Cylinders Warm Up Problem of the Day

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Three-dimensional figures, or solids, can be made up of flat or curved surfaces. Each flat surface is called a face. An edge is the segment that is the.

Vocabulary plus basic surface area and volume

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Surface Area 10-9 Warm Up Problem of the Day Lesson Presentation

Warm Up Problem of the Day Lesson Presentation Lesson Quizzes.

Surface Area of Prisms and Cylinders

– I can find the surface areas of prisms, pyramids, and cylinders

Surface Area 10-7 Warm Up Problem of the Day Lesson Presentation

Presentation transcript:

Warm Up (Hint: Add up the area of the 6 faces)

Surface Area of Prisms Objective Understand what’s lateral area and surface area. To find the surface area of a prism.

Prisms, bases, lateral faces

Right prism vs. Oblique prism

Theorem 11-1

Practice* Use a net to find the surface area of each prism.

Practice Use formulas to find the surface area of each prism. Round your answer to the nearest whole number.

Homework P704: 8, 10, 11, 12, 21, 25-a, b, c

Warm Up 1. If you cut the paper towel roll along the dashed line and laid the cardboard flat, what shape would you have? 2. What are the dimensions of the shape? 3. What does the string represent on the shape? 4. How can you find the length of the string?

Surface Area of Cylinders Objective To find the surface area of a cylinder.

Cylinder

Lateral area and surface area of a cylinder

Lateral and Surface Areas of a Cylinder

Practice* Find the lateral area of the cylinder to the nearest whole number.

Finding lateral Area of a Cylinder When a roller is used, what is the width of paint applied to the floor with one complete rotation of the roller? What is the shape of the paint applied to the floor? How can you use the diameter instead of the radius in the formula for lateral area?

Finding Surface Area of a Cylinder* Find the surface area of the cylinder in terms of 𝜋.

Homework P704: 14, 16, 17, 19, 20, 22, 29