Question

Sansan is going to paint a wall of her house. The wall is a rectangle that measures 245 cm by 532 cm. She will give the wall three coats of paint. A 1 litre tin of paint will cover 5 m². How many litres of paint will Sansan need?

Answer 1

Answer:

784.04

Step-by-step explanation:

wall dimension= 245 cm

532cm

area of wall= 245 x 532= 130340cm^2

1303.4 m^2

1litre paint= 5m^2

total paint needed= 1303.4 ÷ 5= 260.28 litre

3 coats= 260.28 x 3 = 782.04