what is the surface area of a cylinder with a radius of 4 and height of 11

Note: Answer must not be fraction or decimal

Respuesta :

Surface area of circles = 2πr²
= 2(π(4)²)
= 32π
Surface area of cylinder = 2πrh
= 2π(4)(11)
= 88π
Total surface area = 32π + 88π
= 120π
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