The radius of a cylinder is 15 cm. the volume of the cylinder, found using 3.14 to approximate pi, is 19,782 cm3.

what is the height of the cylinder?

express your answer as a whole number.

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.