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EXPLANATION.
Area of a curved surface of a cylinder = 4400 cm².
The circumference of its base = 110 cm.
As we know that,
Formula of : circumference of base = 2πr.
⇒ 2πr = 110.
⇒ πr = 55.
Formula of : Curved surface area of cylinder = 2πrh.
⇒ 2πrh = 4400.
Put the value of πr = 55 in the equation, we get.
⇒ 2(55)h = 4400.
⇒ 110h = 4400.
⇒ h = 40 cm.
Height of cylinder = 40 cm.
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Step-by-step explanation:
EXPLANATION.
Area of a curved surface of a cylinder = 4400 cm².
The circumference of its base = 110 cm.
As we know that,
Formula of : circumference of base = 2πr.
⇒ 2πr = 110.
⇒ πr = 55.
Formula of : Curved surface area of cylinder = 2πrh.
⇒ 2πrh = 4400.
Put the value of πr = 55 in the equation, we get.
⇒ 2(55)h = 4400.
⇒ 110h = 4400.
⇒ h = 40 cm.
Height of cylinder = 40 cm.
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