Answer:
40%
Step-by-step explanation:
18+12+20=50
20/50×100=
40%
Answer:
A B and D
Step-by-step explanation:
The answer to your question is Y=12
Answer:
196000 tiles.
Step-by-step explanation:
The 28 m is 2800 cm. So a 28 x 28 meter square would be 2800 x 2800 centimeter square.
The tiles are 40 cm.
If you divide 40 from (2800 x 2800). (2800 x 2800) ÷40 = 196000
So 196000 tiles.
I'm not entirely sure if that's correct, but if it helps that's awesome.
