help plzzz: the Anderson family decided to put a fence around their rectangular backyard. The yard is 30 ft. by 50 ft. The side with the house is one of the shorter sides and requires only 3 ft of fencing. How many feet of fencing will they need to enclose their backyard?

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anonymous · Answer

This is a problem of conceptually drawing what it would look like and then follow up by adding the fence lengths.|dw:1336442836804:dw|