Question

A rectangular prism is shown below. The edges of each small cube have a measure of 1 centimeter.

Which of these could be used to find the volume of the rectangular prism?

A. 2 x 80 + 2 x 8h + 2 x 10h
B. 4 x h + 48 (or 4.8; can't really tell because of the font) + 4 x 10
C. 8(10)(h)
D. 8 + 10 + h

Answer 1

C
Volume of a rectangular prism = length times width times height

Answer 2

A can too

Answer 3

just kidding thats surface area

Answer 4

finding volume is finding out how many of those little cube fit in this rectangular prism.
but instead of counting it 1 by 1 you can find out how many cubes are in 1 layer 8*10, then multiplying by the number of layers you have (h) so 8*10*h is the fastest way to get the number of cubes in there.

Answer 5

Thank you.

Answer 6

yw