the curved surface area of a cylinder is 88m2 if the radius of the base of the cyclinder is 7 then the find the height if the total surface area
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Answer:
2 m is height of the cylinder.
TSA of cylinder = 242 m²
Step-by-step explanation:
Curved surface area of cylinder = 88 m²
2πrh = 88
2×22/7×7×h = 88
44h = 88
h = 2m
Total surface area = 2πrh+ πr²
= 88+22/7×7×7
= 88+154
= 242m²
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