beautifuldiesel beautifuldiesel

06-05-2022
Mathematics

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help me please please

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Respuesta :

bohra48783 bohra48783

06-05-2022

Equation: SA=2πrh+2πr^2
Radius = 4
Height = 10
Plug the values in
SA=2π(4)(10)+2π(4)^2

And just solve with a calculator

≈351.85838

Round to the nearest tenth.

.85 rounds to .9
So the answer is 351.9

Answer Link

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