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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. |
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Answer» 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. |
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