Radius = 5.2 ft

Radius = 9.5 in

Radius = 11.1 ft

Radius = 9.3 in

The volume of a spherical hot air balloon v(r) = 4 3 ? r3 changes as its radius changes. the radius is a function of time given by r(t) = 3t. find the instantaneous rate of change of the volume with respect to t at t = 2.

Which expression is equivalent to the square root of 2 multipllied by 5 divided by 18

Me. brady is putting trim around the edge of circular merry-go-round that has diameter of 15 feet. how much trim does he need to buy to the nearest tenth