Question

A circle made up of two semi circles.

If the sphere shown above has a radius of 5 units, then what is the approximate volume of the sphere?
A.
208.33
cubic units
B.
83.33
cubic units
C.
166.67
cubic units
D.
100
cubic units

Answer 1

Answer:

option C

Step-by-step explanation:

The sphere can be thought of as two hemispheres joined together. The formula for the volume of a sphere is:

V = (4/3)πr^3

where r is the radius of the sphere.

Since we are given that the radius of the sphere is 5 units, we can substitute this value into the formula:

V = (4/3)π(5^3) = (4/3)π(125) = 166.67 cubic units

Therefore, the approximate volume of the sphere is 166.67 cubic units, which is option C.