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The amount of p paint needed to paint the walls of a Grade 7 classroom in San Jose

National High School varies directly as the area A of the wall. If 3 gallons of paint can
paint a 63 m2 wall, how many gallons of paint are needed to paint a wall with an area of
136 m2?​

1 Answer

9 votes

Answer:

6.4 gallons

Explanation:

1 gallon can cover 21 m2 and 21 divided by 136 is 6.4 g

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