what is the height of a right circular cylinder that has a volume of 48n cubic centimeters and a radius of 2 centimeters ? A)12 cm (B)24 cm (C) 36 cm (D)48cm

The answer is a) 12 cm

Step-by-step explanation:

Had it on a test

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.