Find the volume and lateral surface area of cylinder whose circumference of the base is 176cm and height is 65cm
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Find the volume and lateral surface area of cylinder whose circumference of the base is 176cm and height is 65cm
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Question:-
Find the volume and lateral surface area of cylinder whose circumference of the base is 176cm and height is 65cm?
Answer:-
To find:-volume of cylinder
Lateral surface area of the cylinder.
Given:-
Circumference=176cm
Height=65cm
Step-by-step explanation:
⇒ Circumference=2πr
Therefore,176=2πr
r=176/2π
r= 176×7/2×22
r=4×7
r=28 cm
⇒ Volume of cylinder=πr2h
= 22/7×28×28×65
160160cm3
⇒ Lateral surface area of cylinder=2πrh
2πrh=2×π×28×65
2πrh=3640π