Share

## A classroom has a length of 20ft. And a width of 30ft. The flooring is to be replaced by tiles. If each tile has a length of 24 in and a wid

Question

A classroom has a length of 20ft. And a width of 30ft. The flooring is to be replaced by tiles. If each tile has a length of 24 in and a width of 36 in, how many tiles are needed to cover the classroom?

in progress
0

Mathematics
3 years
2021-08-17T16:09:51+00:00
2021-08-17T16:09:51+00:00 1 Answers
139 views
0
## Answers ( )

Answer:100

Step-by-step explanation:first we need to turn the feet into inches

20×12=240

30×12=360

now to get the area of the floor we need to do 360×240=

86,400

now the area of each tile is 24×36=864

now to find out how many tiles fit on the floor we need to do 86,400 divided by 864 which = 100