Question

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

41,900 ft³

82,406 ft³

227,159 ft³

310,182 ft³

Answer 1

This was the correct answer from my test

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

Answer 2

We know, Volume of a Sphere = 4/3 πr³
v = 4/3 * 3.14 * 27³
v = 4/3 * 3.14 * 19,683
v = 82406.16 feet³

In short, Your Answer would be Option B

Hope this helps!