Sphere radius 7 inches what's the volume

The volume of sphere is 1436.03 inches³.

Step-by-step explanation:

Given:

The radius of sphere = 7 inches.

Now, to find the volume.

So, to get the volume we put the formula:

Taking the value of π = 3.14

Therefore, the volume of sphere is 1436.03 inches³.

Step-by-step explanation: To find the volume of the sphere, start with the formula for the volume of a sphere.

Volume =

Notice that our sphere has a radius of 7 inches so plugging into the formula, we have .

Start by simplifying the exponent. (7 in.)³ is equal to 7 inches x 7 inches x 7 inches or 343 in³ so we have .

Next, 4 x 343 is 1,372 which gives us . Notice that 1,372 doesn't divide by 3 so this is our final answer for the volume of the sphere.

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