Curved surface area of a right circular cylinder is 44x3.14 square cm. If its height is 11 cm, find the radius of base of cylinder?
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Answer:
radius of the base is 2 cm
Step-by-step explanation:
given CSA of cylinder = 44×3.14
so 2πrh=44×3.14
2×3.14×r×11=44×3.14
22r=44
r=2cm
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