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Please help what's the volume???
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1 vote
Please help

what's the volume???

Please help what's the volume???-example-1
User Hong Duan
by
8.2k points

2 Answers

5 votes
just split them up


V=LWH

the small one has L=18, W=3, H=2
V=(18)(3)(2)=108 cm³

the large one has L=21, W=7 and H=9
V=(21)(7)(9)=1323 cm³

total is 1323cm³+108cm³=1431 cm³


the volume is 1431cm³
User Sanghita
by
8.3k points
4 votes
1431 since for the top one you multiply 18 by 2 by 3 and then multiply 7 by 21 by 9. Then you add up the top block (18 times 2 times 3) by the bottom one (7 by 21 by 9) to get 1431 (108+1323)
User Rlemon
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7.1k points
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