Question

WHO EVER HELPS GET 18 POINTS AND BRAINLIEST ANSWER!

Answer 1

my test results

A city's water tower is in the shape of a sphere with a radius of 15 feet. If the tank is full, what is the exact value of the volume of the tank?

Selected Answer:

Incorrect 450π ft3

Correct Answer:

Correct 4500π ft3

Response Feedback:

Use the formula for volume of a sphere.

Question 2

1 out of 1 points

A basketball has a radius of 9 inches. What is the exact value of the volume of the ball?

Selected Answer:

Correct 972π in3

Correct Answer:

Correct 972π in3

Response Feedback:

Use the formula for volume of a sphere.

Question 3

1 out of 1 points

A lacrosse ball has a radius of 3 inches. Which value is closest to the volume of the ball? Use 3.14 for π.

Selected Answer:

Correct 113.04 in3

Correct Answer:

Correct 113.04 in3

Response Feedback:

Use the formula for volume of a sphere.

Question 4

1 out of 1 points

A geodesic dome has a radius of 27 feet. Which value is closest to the volume of the dome? Use 3.14 for π.

Selected Answer:

Correct 82,406 ft3

Correct Answer:

Correct 82,406 ft3

Response Feedback:

Use the formula for volume of a sphere.

Question 5

1 out of 1 points

The Epcot Center in Florida has a giant dome that is a sphere with a diameter of 165 feet. Which value is closest to the volume of the dome? Use 3.14 for π.

Selected Answer:

Correct 2,350,879 ft3

Correct Answer:

Correct 2,350,879 ft3

Response Feedback:

Answer 2

1. is 450ft, and #2. is 64ft.