Quiz 29, Unit 13 Flashcards Preview

7th math > Quiz 29, Unit 13 > Flashcards

Flashcards in Quiz 29, Unit 13 Deck (17):
1


A cube is an example of a solid shape.


true

2


A rectangle prism is an example of a plane shape.


false

3


Volume is found in cubic units.


true

4


A ball is an example of a sphere.


true

5


The four sides of a square pyramid are in the shape of triangles.


true

6


The two bases of a cylinder are in the shape of squares


false (circles)

7


The lateral surface area of a rectangular solid is found by multiplying the area of one face by 6.


false

8


One cubic foot equals 1,728 cubic inches.


true

9


formula for the surface area of a rectangular solid


SA = 2lw + 2wh + 2lh

10


formula for the surface area of a cube


SA = 6e2

11


formula for the surface area of a cylinder


SA = 2pirh + 2pir2

12


formula for the surface area of a square pyramid


SA = 4(1/2bh) + b2

13


formula for the volume of a rectangular solid


V = lwh

14


formula for the volume of a cube


V = e3

15


formula for the volume of a square pyramid


V = 1/3lwh

16


formula for the volume of a cylinder


V = pir2h

17


formula for volume of a cone


V = 1/3pir2h