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4 years ago

5

What is the exact volume of a cylinder that has a height of 4.9 yd and a radius of 2.2 yd? ?

1 answer:

Zinaida [17]4 years ago

6 0

The volume of a cylinder is equal to the multiplication of the area of its circular base, times its height. The area of the base is equal to pi*radius^2, so we have:
v = h*pi*r^2
h is height, r is radius, lets put the data into the equation:
<span>v = h*pi*r^2
</span>v = 4.9*3.14*2.2^2
v = 74.47 yd^3

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