Find the volume of the cylinder if the circumference of the cylinder is 132 cm and height is 25 cm.
(1)2772 c cm
(2)137.5c cm
(3)34650 c cm
Answers
Answered by
2
Answer:
3)34650cm
Step-by-step explanation:
circumference = 2pi r= 132
2×22/7 x r=132
r=(7/22)×132/2
r =7/22× 66
r =7×3=21cm
volume of cylinder = pi ×rsquared ×height
=(22/7) ×21×21×25
=34650 cm
Answered by
0
Answer:
circumference of base = 2πr
=132=2×22/7×r
r=132×7/2×22
r=21
so, volume of cylinder= πr²h
=22/7×21×21×25
=34650 cm
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