Juan is opening a car repair business. Juan wants to paint the garage walls, ceiling, and floor the same gray color, but he needs to know how much paint to buy. If 1 gallon of paint covers 315 square feet, how much paint should Juan buy?
2500 gal
23 gal
8 gal
7 gal
8. Multiple Choice
30 seconds
1 pt
What does doubling the width, length, OR height of a prism have on its volume?
doubles the volume
triples the volume
halves the volume
doesn't change anything
9. Multiple Choice
30 seconds
1 pt
A rectangular prism has a volume of 16 cm3. If the height of the prism is tripled and the other dimensions stay the same, what is the volume of the new
5 cm3
16 cm3
19 cm3
48 cm3
10. Multiple Choice
30 seconds
1 pt
The rectangular prism shown has a surface area of 94cm2. If the height of the prism is increased to 15 cm and the other dimensions remain the same, the surface area-