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bulgar [2K]
3 years ago
6

A bird drops a nut from a height of 441 feet. Its height, h, in feet is given by the equation h=-16t^2=441 where t is the time i

n seconds the nut has fallen. How many seconds will it take for the nut to hit the ground?
Mathematics
1 answer:
Ahat [919]3 years ago
8 0
<span> A bird drops a nut from a height of 441 feet.
Its height, h, in feet is given by the equation h=-16t^2=441
,where t is the time in seconds the nut has fallen.

The time it </span>will it take for the nut to hit the ground is given as:

t^{2} = \frac{441}{16} \\ \\ t = \frac{21}{4} \\ \\ t = 5.25 seconds 
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Answer:

See proof below

Step-by-step explanation:

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Let's substitute first in the right hand side:

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3 years ago
The length of a rectangular room is 8 feet more than twice the width. If takes perimeter of the room is 124 feet, what are its d
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Hey there! I'm happy to help!

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