laziapage laziapage

07-05-2020
Mathematics

contestada

a penny is dropped from the top of the building and takes 9 seconds to fall to the ground. What is the height of the building D=distance T=Time

Respuesta :

peytondees99 peytondees99

07-05-2020

Answer:

D=4t

D=4(9)

D=36

so i guess the answer is 36

Step-by-step explanation:

Answer Link

sheenuvt12 sheenuvt12

15-07-2022

The height of the building is 9x.

What is Distance- time formula?

Speed is a measure of how quickly an object moves from one place to another. It is equal to the distance traveled divided by the time.

Given:

Time= 9s

Let the speed of penny be 'x'.

We know,

speed = distance / time

distance = speed* time

distance = x *9

distance = 9x.

Learn more about this Distance- time formula here:

https://brainly.com/question/13704700

#SPJ2

Answer Link

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