Question

by A courtyard 1.89 m by 10.5 m is to be paved with square tiles, all of the same size. What is the largest size of the tile that can be used? How many such tiles are needed? ​

Answer 1

Step-by-step explanation:

35 cm sq tiles. Total 13×15=195 tiles needed.

SOLUTION: Find HCF of 4.55 n 5.25 m, which comes to 0.35 m.

4.55 ÷ 0.35 = 13 tiles.

5.25 ÷ 0.35 = 15 tiles. Total=13×15=195 tiles.