Question

A square washroom of side 5 m has to be fixed with tiles .if the size of the tile is 250 cm by 250 cm. how many pieces will you get​

Answer 1

4000

Step-by-step explanation:

$area \: of \: room = 5 \times 5 \: {m}^{2} \\ = 25 \: {m}^{2} \\ area \: of \: 1 \: tile \: = 250 \: cm \times 250 \: cm \\ = \frac{1}{4} \times \frac{1}{4} \: {m}^{2} = \frac{1}{16} \: {m}^{2} \\ no \: of \: tiles \: reqd \: = 250 \div \frac{1}{16} \\ = 250 \times 16 = 4000$

Answer 2

Hoi

Moi Akhomor porai hoi ◉‿◉