Question

find the volume of the composite space figure and round to the nearest whole number and simply answer

Answer 1

To answer this question we will use the following diagram as a reference:

Notice that the given figure is the composite of two rectangular prisms.

The volume of the bottom rectangular prism is:

`V_b=6cm*7cm*3cm.`

Simplifying the above result we get:

`V_b=126cm^3.`

The volume of the rectangular prism on the top is:

`V_t=3cm*7cm*4cm.`

Simplifying the above result we get:

`V_t=84cm^3.`

Therefore the volume of the composite space figure is:

`V=126cm^3+84cm^3=210cm^3.`

Answer: