A tile is a square of side 20 cm. How many such tiles would be required to cover the floor of a square bathroom of side 3 m ?
Answers
Answered by
10
HEYA!
TILE :
Side = 20 cm
area = s * s
= 20 * 20 = 400 sq. cm
BATHROOM :
Side = 3m = 300 cm
area = s * s
= 300 * 300 = 90000 sq. cm
NO. OF TILES :
90000 / 400
= 225
therefore 225 tiles are required
thank u and hope it helps! yay!
if it helps, pls mark as brainliest!
Answered by
0
Answer:
- S tiles offside is 20 CM
- whose one side is 3 cm therefore the area of square is equal to 4A square
- therefore 3 x 4 is equal to 12
- 12x20
- 240
Similar questions