Question

the cuboid dimensions are 22×18×6 cast into a cylinder of height 21cm what is radius

Answer 1

ANSWER
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Their volume will be same .
So,
Volume of cuboid=Volume of cylinder
lbh=πr^2h
22×18×6=(22/7)×21×r^2
2376=66×r^2
2376÷66=r^2
36=r^2
√36=r
r=6cm
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Hope this helps you.

Answer 2

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