Question

Find the height of a cylinder when its volume and radius are given as ? V=4480.11 cm3, R=8.2 cm​

Answer 1

Step-by-step explanation:

Volume = 4480.11cm³

Radius (r) = 8.2cm

Now,

Volume = πr²h

4480.11cm³ = 22/7×(8.2cm)²×h

(4480.11×7/22) cm³ = 67.24cm²× h

31360.77/(22×67.24)cm = h

i.e

h = 31360.77/1479.28 cm

h = 21.2 cm (approx.) [Ans.]

Therefore,

Height (h) of cylinder is 21.2 cm

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Answer 2

Answer:

21.2

Hope it will help you..