I need help plz ?!

157 cm³

Step-by-step explanation:

Given

height (h) = 6 cm

radius (r) = 5 cm

π = 3 . 14

Now

Volume of cone

= 1/3hπr²

= 1/3 * 6 * 3.14 * 5²

= 2 * 3.14 * 25

= 157 cm³

Hope it will help :)

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.