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AleksAgata [21]
3 years ago
12

The volume of a cylinder is 480 cm. The height of the cylinder is 30 cm. What is the radius of the

Mathematics
1 answer:
IRINA_888 [86]3 years ago
8 0

Answer:

Step-by-step explanation:

Given

Volume of Cylinder (V)= 480 cm

height (h) = 30 cm

radius (r) = ?

WE KNOW THAT WE HAVE FORMULA

Volume (V) = \pi r^{2} h

           480 = 3.14 * r^2 *30

            480 = 94.2 r^2

             480/94.2 = r^2

               r^2 = 5.1

                 r =\sqrt{5.1}

Therefore r = 2.3 cm

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