Question

What is the volume of the composite figure?

A. 126 cu cm.
B. 350 cu cm.
C. 450 cu cm.
D. 476 cu cm.
(show your work + check the photo)

Answer 1

check the picture below.

so, the value of a rectangular prism is just height*length*width, since that figure is just 3 rectangular prisms slapped together, we simply get the volume of each and add them up.


`\bf (5\cdot 3\cdot 7)+(11\cdot 3\cdot 7)+(5\cdot 4\cdot 7)`