Download presentation

Presentation is loading. Please wait.

Published byFelicity Jefferson Modified over 6 years ago

1
8 th Grade Math Chapter 9b Review

2
Chapter 9b Review 1)Give the formulas for: a)area of a circle b) circumference of a circle

3
Chapter 9b Review Answer 1)Give the formulas for: a)area of a circle b) circumference of a circle A = r 2 C = d

4
Chapter 9b Review 2)Give the formulas for: a)area of a triangle b) area of a trapezoid

5
Chapter 9b Review Answer 2)Give the formulas for: a)area of a triangle b) area of a trapezoid bh A = 2 (b 1 + b 2 )h A = 2

6
Chapter 9b Review 3)Find the perimeter and area of a rectangle with l = 12 m and w = 4 m.

7
Chapter 9b Review Answer 3)Find the perimeter and area of a rectangle with l = 12 m and w = 4 m. Perimeter = 32 m Area = 48 m 2

8
Chapter 9b Review 4)Find the perimeter and area of this triangle. 8 in 5 in 6 in 10 in

9
Chapter 9b Review Answer 4)Find the perimeter and area of this triangle. Perimeter = 24 in Area = 25 in 2 8 in 5 in 6 in 10 in

10
Chapter 9b Review 5)Name the shape. Find the surface area. 6 cm 10 cm 3 cm

11
Chapter 9b Review Answer 5)Name the shape. Find the surface area. Rectangular prism SA = 216 cm 2 6 cm 10 cm 3 cm

12
Chapter 9b Review 6)Find the volume. 6 cm 10 cm 3 cm

13
Chapter 9b Review Answer 6)Find the volume. volume = 180 cm 3 6 cm 10 cm 3 cm

14
Chapter 9b Review 7) Name the shape. Find the surface area. 9 m 6 m

15
Chapter 9b Review Answer Cylinder SA = 226.08 m 2 9 m 6 m 7) Name the shape. Find the surface area.

16
Chapter 9b Review 8) Find the volume. 9 m 6 m

17
Chapter 9b Review Answer V = 254.34 m 3 9 m 6 m 8) Find the volume.

18
Chapter 9b Review 9) Name the shape. Find the surface area. 10 in 4 in 5 in 2 in 1.5 in

19
Chapter 9b Review Answer Trapezoidal prism SA = 143.5 in 2 9) Name the shape. Find the surface area. 10 in 4 in 5 in 2 in 1.5 in

20
Chapter 9b Review 10) Find the volume. 10 in 4 in 5 in 2 in 1.5 in

21
Chapter 9b Review Answer V = 67.5 in 3 10) Find the volume. 10 in 4 in 5 in 2 in 1.5 in

Similar presentations

© 2021 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google