A 5 rupee coin is cylindrical in shape having radius r and haight h.
A 5 rupee coin is cylindrical in shape having radius r and haight h.TSA of a cylinder is given by 2πr(r+h)
A 5 rupee coin is cylindrical in shape having radius r and haight h.TSA of a cylinder is given by 2πr(r+h)Thus, the total surface area of the cylinder can be calculated by using the formula 2πr(h+r)
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Answer:
Use the formula of cylinder i.e 2πr(r+h)
Step-by-step explanation:
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A 5 rupee coin is cylindrical in shape having radius r and haight h.
A 5 rupee coin is cylindrical in shape having radius r and haight h.TSA of a cylinder is given by 2πr(r+h)
A 5 rupee coin is cylindrical in shape having radius r and haight h.TSA of a cylinder is given by 2πr(r+h)Thus, the total surface area of the cylinder can be calculated by using the formula 2πr(h+r)