LEAP 2025 Math Grade 7 Chapter 12

1 pt

1.

Find the volume of a rectangular prism measuring 7 cm by 9 cm by 10 cm.

A

$26c{m}^{3}$

B

$63c{m}^{3}$

C

$630c{m}^{3}$

D

$97c{m}^{3}$

1 pt

3.

Find the surface area of the composite figure below.

A

$56i{n}^{2}$

B

$160i{n}^{2}$

C

$184i{n}^{2}$

D

$368i{n}^{2}$

1 pt

5.

What shape does the horizontal cross section of the figure below create?

A

circle

B

cylinder

C

rectangle

D

oval

1 pt

7.

A heptagonal prism has a length of 5 m. Its face is a heptagon with an area of $7\frac{2}{5}{m}^{2}$. What is the volume of the heptagonal prism?

A

$35{m}^{3}$

B

$35\frac{2}{5}{m}^{3}$

C

$37{m}^{3}$

D

$37\frac{2}{5}{m}^{3}$

1 pt

9.

What is the surface area of the pentagonal prism shown in the figure below? The area of a regular pentagon with side length 6 cm is $62c{m}^{2}.$

A

$574c{m}^{2}$

B

$582c{m}^{2}$

C

$596c{m}^{2}$

D

$600c{m}^{2}$