Find the volume of a sphere with a radius of 1.8 yards. Leave your answer in terms of pi. Round your answer to the nearest hundredth, if necessary.(1 point)
Responses
23.34π yds3
23.34 pi yds cubed
7.78π yds3
7.78 pi yds cubed
24.43π yds3
24.43 pi yds cubed
7.2π yds3
7.2 pi yds cubed
To find the volume of a sphere, we use the formula V = (4/3)πr^3, where r is the radius.
Plugging in the given radius of 1.8 yards:
V = (4/3)π(1.8)^3
V = (4/3)π(5.832)
V = 7.776π
Rounding to the nearest hundredth:
V ≈ 7.78π yds^3
So the correct answer is:
7.78π yds^3