Question

the circumference of the base of a cylinder is 15 and its height is 84 metre find the volume of the cylinder

Answer 1

Circumference of base = circumference of circle
15 =2* 22/7 *r
r =15*7/44
r=105/44
Now, h = 84 m
Therefore, volume of cylinder =22/7 * 105/44*105/44*84
= 1503.4 m^3
Hope this helps you

Answer 2

Step-by-step explanation:

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thank u