SOLUTION: Use an inequality to solve the problem, show the inequality and all of your work. A shop keeper is making a triangular sign for his store front, but he must keep the sign under 20
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Question 486457: Use an inequality to solve the problem, show the inequality and all of your work. A shop keeper is making a triangular sign for his store front, but he must keep the sign under 20 square ft to adhere to the zoning laws, If the base of the sign is 20 feet what is the maximum height of the triangle sign? Answer by cleomenius(959) (Show Source):
You can put this solution on YOUR website! Area = 1/2 b h
Area < or = 20 square feet.
20 ft^2 < or = 1/2 (20) h
2 ft < or = h
The height must be less than or equal to 2 feet.
Cleomenius.
