The base circumference of a right circular cylinder is 44 cm and its height is 10 cm. Find the are of its curved surface. Plz give me a quick answer
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The circumference of the base of a cylinder is 44 cm and its height is 7 cm. What is the volume of the cylinder and its lateral surface area?
Circumference = C=2πr=44 cm
r=22π≈7.002817496 cm
V=Bh Where V is the volume and B is the area of the base
B=πr2=π(22π)2=484π≈154.0619849 cm2
V=484π⋅7=3388π≈1078.433894 cm3
The lateral area is LA=ph Where p is the perimeter of the base (circumference for a cylinder) and h is the height.
LA=44⋅7=308 cm2
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