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Find the height of a cylinder whose diameter is 42 cm and the area of its curved

surface is 11,880 sq. cm​

User Sreedhar
by
5.2k points

1 Answer

6 votes

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Answer:

90 cm

Explanation:

The lateral area of a cylinder is given by the formula ...

LA = πdh

Filling in the given information, we can solve for h:

11,880 cm^2 = π(42 cm)h

h = 1180 cm^2/(42π cm) ≈ 90.0 cm

The height of the cylinder is about 90 cm.

User Moses Machua
by
5.8k points