Math, asked by shindesoham33, 11 months ago

find total surface area of a cylinder having radius 5 cm and height 10 cm​

Answers

Answered by gurusrinivasarao1974
3

HERE IS YOUR SOLUTION

radius = 5cm \\ height = 10cm \\ tsa \: of \: cylinder \:  = 2\pi \: r(r + h) \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   = 2 \times 3.14 \times 5 (5 + 10) \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 2 \times 3.14 \times 5  \times 15 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   = 2 \times 15.7 \times 15 \\ \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 471cm

HAVE A NICE DAY

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