Rose123fox1 Rose123fox1

13-03-2015
Mathematics

contestada

A classroom has a length of 20ft. And width of 30ft. The flooring Is to be replaced by tiles. If each tile has a length of 24in. And a width of 36in. How much tiles are needed to cover the classroom floor?

Respuesta :

cathie4510 cathie4510

15-03-2015

Area of the floor is 60ft^2. (20x30=60ft)
Each tile is 6ft^2 in area.
24in = 2ft
36in = 3ft

60/6= 10 tiles

Answer Link

Otras preguntas

Can someone help me please?!

The volume inside a rectangular storage room is 2,070 cubic feet. The room is 3 feet high. Find the area of the floor.

To get the right color to paint the house, Wendy must mix 1 gallon of green paint with 3 gallons of white paint. Wendy is told ahead of time that she will need

A. 31 B. 41 C. 99 D. 89

can someone let me know if i did this right ?

PLz help thx u i give points

I'll mark brainliestttt plz help Europeans first settled in Australia in which time period? A) 1500s B) 1600s C) 1700s D) 1800s

Enter the value for x that makes the equation-36-3x - 18 = 7 + 4x -19 true.

Tell me facts about speed of the curiosity rover. Or any facts about curiosity rover

I NEED HELPPPP You use the virus to carry the functioning gene into the lung cells of your patient. What best describes the role of the virus in this treatment?