Find the radius of a sphere with a volume of 33.5 m^3. Use π=3.14 and round your answer the nearest whole. Formula: V=4/3πr^3.
O.2 m
P. 8 m
Q. 14 m
To find the radius of the sphere, we can rearrange the formula for volume of a sphere:
V = (4/3)πr^3
Plug in the given volume:
33.5 = (4/3)(3.14)r^3
Divide both sides by (4/3)(3.14):
r^3 = 33.5 / [(4/3)(3.14)]
r^3 = 8.45
To find the radius, take the cube root of both sides:
r = ∛(8.45)
r ≈ 2.02
Rounding to the nearest whole number, the radius of the sphere is:
P. 8 m