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23 votes
23 votes
5 in

3 in
The volume of
the figure is
cubic in.
6 in
3 in
3 in
7 in
16 in.
ta
Please help FAST!!!!!

5 in 3 in The volume of the figure is cubic in. 6 in 3 in 3 in 7 in 16 in. ta Please-example-1
User Stuart Thompson
by
2.8k points

1 Answer

22 votes
22 votes

Explanation:

for such regular figures the volume is always

ground area × height.

the volume of the green box (bar on a rectangle) at the bottom is therefore

16×7×3 = 336 in³

the volume of the red object on top (based on a right-angled triangle) we get

5×3/2 × 6 = 5×3×3 = 45 in³

so, the total volume is the sum of both sub-volumes :

336 + 45 = 381 in³

User Jack Taylor
by
2.4k points