the volume of cylinder is 448piecm3 and height 7 cm find the TSA
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The TSA of the cylinder is 754.28cm^2...
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Answer:
volume of cylinder=448π cubic cms
height=7 cm
let radius be 'r'
πr^2h=448π (π gets cancelled on both sides of equation)
r^2h=448
r^2×7=448
r^2=448/7
r^2=64
r^2=8^2
r=8
thus radius is 8 cm
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