6. The trajectory of an object that is thrown
from the top of a building with an initial
velocity of 50 meters per second is modeled
as h=-4.912 + 501 + x, where h is the height
in meters of the object at a given time, t is
the time in seconds, and r is the height of the
building in meters. If the object hits the
ground after 21 seconds, what is the
approximate height, in meters, of the
building?

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

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step-by-step explanation:

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12