Question

a large hall of size 22.4m by18.9m has to be tiled. what is the length of the largest square tile that can be laid?​

Answer 1

Answer:

400

Step-by-step explanation:

area=22.4*18.9=423.3 so latest squre size 20*20=400

brainliest please..•^•

Answer 2

Answer:

400 is the correct answer

Step-by-step explanation:

20×20

=

$\: \: \: \: 200 \\ + \frac{200}{400}$

hence the correct answer is 4000