Question

Gia is painting her wall. 111 liter of paint can cover 101010 square meters. She has a rectangular wall that measures 444 meters by 555 meters.

Answer 1

Question (Corrected):

Gia is painting her wall. 1 liter of paint can cover 10 square meters. She has a rectangular wall that measures 4 meters by 5 meters.

Given:

1 liter can paint 10 m²

To Find:

The amount of paint needed for a wall 4 m by 5 m

Solution:

Find the area of the wall:

Area = Length x Breadth

Area = 4 x 5

Area = 20 m²

Find the amount of paint needed:

10 m² = 1 liter

20 m² = 1 x 2

20 m² = 2 liters

Answer: 2 litres of paint is needed to paint a rectangular wall that measures 4m by 5m.

Answer 2

Answer:

2 l of paint is needed to paint a rectangular wall that measures 4m by 5m