What is the approximate radius of a sphere with a volume of 900 cm^3?

5.99cm

Step-by-step explanation:

here is your answer

step-by-step explanation:

for volume, add base x height x width

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.