Find the volume of the sphere please help asap i dont know how to do it

Mathematics

1 answer:

ivanzaharov [21]3 years ago

5 0

Answer:

Volume = 972π units^3

Step-by-step explanation:

1. Firstly, to find the volume of a sphere, we use the equation, 4/3 × π × r^3.

2. Secondly, find the radius. According to the image, the radius, which is the line drawn from the center of the sphere to the circumference, is 9.

3. Thirdly, plug the radius into the equation, as so: 4/3 × π × 9^3.

4. Lastly, since the answer needs to be exact, we have to not multiply pi, and solely stick it on our answer. In other words, multiply 4/3 and 9^3, which is 972, and stick the pi sign on the end, making the answer 972π.

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