A company is designing a new cylindrical water bottle. The volume of the bottle will be 235 cm³. The height of the water bottle

Question

3 years ago

10

is 7.3 cm what is the radius of the water bottle. Use 3.14 for pi

1 answer:

Free_Kalibri [48] · Answer 1 · 2022-07-27T17:38:26+03:00

Answer:

The radius of the cylinder is 2.92 cm

Explanation:

Given:

Volume of cylinder, V = 193 cm³

Height of the cylinder, h = 7.2 cm

Radius of the cylinder, r = ?

We know:

Volume of cylinder = πr²h

On substituting the value we get:

193 = 3.14 X r^2 X 7.2\\\\r^2 = 8.54\\\\r = 2.92 cm

Therefore, the radius of the cylinder is 2.92 cm

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