Find total surface of cylinder of height 10cm and circufrences of base 88cm
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Step-by-step explanation:
circumference of cylinder base = 2πr
88 =2× 3.14×r
r = 88/6.28
r = 5.52cm
Total surface area of cylinder =2πr(h+r)
= 2×3.14×5.52(10+5.52)
= 538.01cm^2
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