We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byMelinda Kittleson
Modified over 2 years ago
10.5 Surface Area of Prism
Surface Area Sum of the areas of the base(s) and the lateral faces of the space figure.
Surface Area Formula for Rectangular Prism Using Separate Surfaces Find the area of each face (bh) and add together Top+Bottom+ right+ left+front + back Or 2(Top) +2(left)+ 2 (front)
Surface Area Formula for Nets SA=Lateral Area +2 (Base) SA= LA +2B
Separate Surfaces Using Nets Top & Bottom Left & Right Front & Back Front BackRL Top B P = 18 h
Surface Area for Triangular Prism Separate Surface SA= 2(Base:triangle) +left(rectangle) +front(rectangle) +back(rectangle) net SA= LA to 2 (B)
Find the Surface Area Using Separate Surfaces Bases: 2(1/2) (4) (3)= 12 Left face: 3(8)=24 Front face: (8)(5) =40 Back face: (4)(8)= =108in²
Find the Surface Area Using Nets
Homework Page 530 (1,3,5,6,8,10,11,12,15,17)
Surface Area of Prisms and Cylinders Retrieved from
Unit Five Lesson 6 Surface Area: Prisms and Pyramids.
Surface Area of Prisms and Cylinders. Vocabulary A net is a pattern you can fold to form a three-dimensional figure. This is a net for a triangular prism.
Surface Area of Prisms and Cylinders Lesson 9-8. Vocabulary A net is a pattern you can fold to form a three-dimensional figure. This is a net for a triangular.
Surface Area of Triangular Prisms Greg Morrison. Definition: The sum of the areas of all of the faces of a three-dimensional figure. Ex. How much construction.
How much cardboard does it take to make a cereal box? Have you ever wondered?
2/14 Warm-ups Consider the surface area formula for a rectangular prism. 1.What part of the formula gives the area of the top and bottom faces? 2.What.
Surface Area of Triangular Prisms. A triangular prism has 5 faces. FRONT BACK RIGHT LEFT BOTTOM.
Please start Bellwork # HW, red pen, book on desk.
A polyhedron (3D shape) has faces that are polygons (2D shape) - Poly means many; hedron means faces Two faces meet at an edge Three or more edges meet.
Surface Area of Triangular Prisms. Definition: The sum of the areas of all of the faces of a three-dimensional figure. Ex. How much construction paper.
Take out HW from last night. Take out HW from last night. Text p. 379, #1-6 Text p. 379, #1-6 Copy HW in your planner. Copy HW in your planner. Text p.
SURFACE AREA PRISMS AND CYLINDERS NET 2 NET 3 NET 4.
Unit 8, Lesson 4 Surface Area Standard: MG 3.0 Objective: Find the volume and surface area of prisms and cylinders.
Surface Area By Vernon Savoury Math – Grade 6 Unit 3 Measurement: Shape and Space SO 4,5.
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.
12.2 Surface Area of Prisms & Cylinders. Definitions Prism – polyhedron with 2 faces (called bases) that lie in planes. –Named by the shape of the.
PRE-ALGEBRA. Surface Area: Prisms and Cylinders (10-5) What is surface area? How do you find surface? surface area – the sum of the areas of all of the.
12.2 Surface Area of Prisms & Cylinders. Definitions Prism – polyhedron with 2 faces (called bases) that lie in planes. –Named by the shape of the bases.
3D Figures What is a 3D figure? A solid shape with length, width, and height rectangular prisms cube cone cylinder pyramid.
Surface Area of Prisms. Vocabulary Surface Area: the sum of the areas of all the faces of a 3D figure Measured in square units (ex: ft 2, in 2, m 2, etc)
Finding Surface Area Step 1: Flatten the 3-D figure A rectangular prism will flatten to 6 rectangles. Depending on the dimensions of the 3-D figure, you.
Surface Area Surface area is found by finding the area of all the faces and then adding those answers up. Units 2 because it is area!
Find the surface area of the prism. COURSE 2 LESSON 8-8 Then find the total area of the five faces. top bottom left side front side back side 10(26) +
Surface Area of Prisms Unit 5, Lesson 2. What is a Prism? Definition: –A three dimensional figure with 2 congruent polygon bases and rectangular sides.
The surface area of a prism is the entire area of the outside of the object. To calculate surface area, find the area of each side and add them together.
12.2 – Surface Area of Prisms And Cylinders. Polyhedron with two parallel, congruent bases Named after its base Prism:
Surface Area of a 3-D solid. Definition Surface Area – is the total number of unit squares used to cover a 3-D surface.
Chapter 10 Measurement Section 10.5 Surface Area.
Sec. 11 – 2 Surface Area of Prisms & Cylinders Objectives: 1) To find the surface area of a prism. 2) To find the surface area of a cylinder.
1.3 Surface Areas of Objects Made from Right Rectangular Prisms.
Prisms Lesson Truths and a fib! 1. A cylinder is not a polyhedron. 3. A square pyramid has 5 faces. 2. A cuboid is a type of pyramid.
Warm Up 1.) Find the area of the hexagon. 2.) If a solid has 5 faces, 8 edges, how many vertices does it have? 3.) Sketch a pentagonal pyramid.
Right Prisms Geometry Mr. Bower BowerPower.net. Example of a right prism Here is an example of a triangular right prism – Do you see the triangles at.
Tuesday, February 21 st Please complete warm up and write down the Homework 1.Solve the Proportion 2. Find the Surface Area.
The area of a rectangle equals its length times the width (base times the height). A = length x width = lw or A = base x height = bh Area of a Rectangle.
Surface area of cuboids and prisms Grade C work. Find the area of these shapes.
Surface Area and Volume of Prisms & Cylinders Surface Area and Volume of Prisms & Cylinders Objectives: 1) To find the surface area of a prism. 2) To find.
Surface Area & Volume of Prisms. Prisms are 3-D shapes Triangular PrismRectangular Prism Cube.
Surface Area of Prisms. Lesson Objective Students will work with a formula for the surface area of a prism.
Bell Work Find the surface area of each figure. 13 x 23 = 299 cm² 10 x 23 = 230 cm² ( ½ )(10)(12) = 60 cm² Add them up! SA =
Triangles, Quadrilaterals, Nets, Prisms & Composite Polygons.
Quiz-Warm Up! Remember 5 minutes only! Fill in the graphic organizer using what you learned yesterday.
Surface Area. Definitions: Surface Area – Is the sum of the areas of a three- dimensional figure’s surfaces. Net – Is the shape made when the surface.
Let’s start in the beginning… Before you can do surface area or volume, you have to know the following formulas. CircleA = π r² C = πd RectangleA =
Surface Area Nets & Rectangular Prisms. Rectangular Prisms Made of 6 sides Top & Bottom Front & Back Left & Right.
7.3 Area of Complex Figures. What are the formulas for the areas of a parallelogram, triangle, trapezoid, and circle? What is the circumference formula.
Surface area is how much area is on the outside of a solid. We measure surface area with square units.
© 2017 SlidePlayer.com Inc. All rights reserved.