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4 years ago

Pleeeaase can u helppp meee thanks will mark brainliest!!

Mathematics

1 answer:

Elden [556K]4 years ago

6 0

Answer:

140 cubic cm

Step-by-step explanation:

v=1/3 bh

b=1/2(3) (5) (4)=60

b=1/2(60)=30

v=1/3(60)7=420

420/3=140

hope this helps

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