A company is designing a new cylindrical water bottle. The volume of the bottle will be 193 cm cubed 3. The height of the water

Question

3 years ago

15

bottle is 7.2 cm. What is the radius of the water bottle? Use 3.14 for π.

2 answers:

Gwar [14] · Answer 1 · 2022-04-17T16:56:33+03:00

Gwar [14]3 years ago

8 0

The radius of the cylinder is 2.92 cm

<u>Explanation:</u>

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

Stella [2.4K] · Answer 2 · 2022-04-17T19:19:26+03:00

4 0

Answer:

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

Step-by-step explanation: