The diameter of a sphere is 3 inches. Which equation can be used to find V

Question

, the volume of the sphere in cubic inches?(1 point)
Responses

V= 43π(1.5)3

=

4
3

(
1.5
)
3
V= 43π(1.5)3

=

4
3

(
1.5
)
3

V= 4π(1.5)3

=

4

(
1.5
)
3
V= 4π(1.5)3

=

4

(
1.5
)
3

V= 43π(3)2

=

4
3

(
3
)
2
V= 43π(3)2

=

4
3

(
3
)
2

V= 4π(3)2

=

4

(
3
)
2
V= 4π(3)2

Answer 1

= 4(3.14)(3)2
= 4(3.14)(9)
= 113.04 cubic inches

Therefore, the equation V= 4π(3)2 can be used to find the volume of the sphere.

Answer 2

wrong

Answer 3

Apologies for the mistake. The correct equation to find the volume of a sphere with a diameter of 3 inches is:

V = (4/3)πr³

Given that the diameter is 3 inches, the radius (r) would be half of that, which is 1.5 inches. Therefore, the correct equation is:

V = (4/3)π(1.5)³

Simplifying further:

V = (4/3)π(3.375)
V = 4.5π cubic inches

So, the correct equation is V = 4.5π.