find the total surface area of a right circular cylinder whose base has radius 10 cm and height 11 cm
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Answer:
T.S.A. of right circular cylinder=1320 cm²
Step-by-step explanation:
T.S.A. of right circular cylinder
=2πr(r+h)
=2×22/7×10×(10+11)
=2×22/7×10×21
=2×22×10×3
=1320 cm²
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