Question

The large sphere has a diameter of 20 feet.

Which expression represents the volume, in cubic units, of
the shaded part of the sphere?
-4ft
37(109) + 37(4)
7(109) – 2014)
1(209) + (4)
7(209) – 17(43)

Answer 1

The expression that represents the volume of the shaded part of the sphere is 7(209) – 17(43). To find the volume of a sphere, we use the formula (4/3)πr^3, where r represents the radius.

Step-by-step explanation:

The expression that represents the volume of the shaded part of the sphere is 7(209) – 17(43).

To find the volume of a sphere, we use the formula (4/3)πr^3, where r represents the radius.

In this case, the diameter of the sphere is given as 20 feet, so the radius is half of the diameter, which is 10 feet.

Plugging in the value of 10 in the expression 7(209) – 17(43) gives us the volume of the shaded part of the sphere.