A painting crew paints at a rate of 1 2 square foot per second. If the area of the walls in a house are 4500 square feet, how long does it take them to finish painting the house?

For this case we have the following equation:

t = A / v

Where,

t: time

A: area

v: speed

Substituting values we have:

t = 4500 / (1/2)

t = 9000 seconds

Answer:

It will take them to finish painting the house а bout:

t = 9000 seconds