Question

6).
The volume of a cylinder is 1408 cm3 and its height is 7 cm.
Hence its radius is. cm.
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Answer 1

Answer:

volume of cylinder= 22/7*r^2*h

1408=22*r^2

1408/22=r^2

64=r^2

8=r

r=8cm

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Answer 2

Answer:

8

Step-by-step explanation:

Volume of cylinder = πr^h

1408 = 22/7×r^×7

1408 = 22×r^

1408/22=r^

64 = r^

√64=r

8=r