If a can of paint will cover approximately 60 square yards, what length of the wall can be painted if the wall is 8 feet high?
Question
If a can of paint will cover approximately 60 square yards, what length of the wall can be painted if the wall is 8 feet high?
Solution
First, we need to convert the area from square yards to square feet because the height of the wall is given in feet.
1 square yard is equal to 9 square feet. So, 60 square yards is equal to 60 * 9 = 540 square feet.
Next, we need to find out how many square feet are in the wall. The area of a wall or any rectangle is length times height. We know the height is 8 feet, so we can set up the equation:
Length * 8 feet = 540 square feet
To solve for Length, we divide both sides of the equation by 8 feet:
Length = 540 square feet / 8 feet = 67.5 feet
So, a can of paint will cover a wall that is 67.5 feet long if the wall is 8 feet high.
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