Question

The volume of
cylinder
is
4487π cm3 and height 7cm
Find
its
radius.​

Answer 1

Answer:

25.318 cm

Step-by-step explanation:

Volume of Cylinder = πr²h

∴ π * r² * 7 = 4487π

∴ r² = 4487π / 7π

∴ r² = 641

∴ r = 25.318 cm

Answer 2

using formula

v = πr^2

Step-by-step explanation:

r = √V/πh

r = √4487/π.7

r = 14.28 cm

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