Download presentation

Presentation is loading. Please wait.

Published byMason McNulty Modified over 3 years ago

1
Objective: Find the circumference and area of circles

2
Circle – Label The parts Radius Diameter

3
C=2 r Circumference: C=2 r Circumference is the length of the distance AROUND the circle Take 2 times the radius and pi

4
Circumference: C=2r Find the circumference of a circle with radius 5. Find the circumference of a circle with diameter 10. 5 in. 10 in.

5
Circumference Find the circumference of a circle with radius 2. Find the circumference of a circle with diameter 8.

6
Area of a Circle AreaArea of a circle is the amount of space the circle covers.

7
Area of a Circle Find the area of a circle with radius 9. 9 feet

8
Find the area of the circles below. 1)2) 6 in. 16 m

9
Area of a Circle Find the area of a circle with radius 5.

10
Area of a Circle Find the area of a circle with diameter 24.

11
Instructional Conversation Problem #1 What is the formula for circumference?

12
Instructional Conversation Problem #2 Find the circumference. 4

13
Instructional Conversation Problem #3 What is the formula for area of a circle?

14
Instructional Conversation Problem #4 Find the area. 20

Similar presentations

OK

Do Now:. Circumference What is circumference? Circumference is the distance around a circle.

Do Now:. Circumference What is circumference? Circumference is the distance around a circle.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on multi level marketing Ppt on water our lifeline Ppt on indian stock market basics Ppt on x.509 authentication service Ppt on different occupations in animation Download ppt on companies act 2013 Ppt on search engine marketing Ppt on model view controller pattern Ppt on automobile related topics to economics Ppt on extranuclear inheritance