Question

the curved surface area of a right circular cylinder of length 15 CM is 90 cm^2. determine the diameter of the base of the cylinder​

Answer 1

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Surface Areas and Volumes

Surface Area of Right Circular Cylinders and Cones

The curved surface area of ...

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Asked on October 15, 2019 by

Jigneesha Arun

The curved surface area of a right circular cylinder of height 14 cm is 88cm

2

. Find the diameter of the base of the cylinder.

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ANSWER

Given:

Height =14 cm

To calculate diameter.

⇒Let x be the diameter

Curved surface Area =88 cm

2

⇒2πrh=88

⇒2πrh=88

⇒x=

22×14

88×7

⇒x=2 cm

Diameter =2 cm

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