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A barn roof has a 40 rise, and the barn is 48 feet wide. How many feet does the roof rise? What length rafter

A barn roof has a 40 rise, and the barn is 48 feet wide. How many feet does the roof rise? What length rafter is needed to have an 8-inch overhang? (A) 22ft rise; 30ft long B) 20ft rise; 32 ft long 20ft rise; 30ft long (D) 22ft rise; 32ft long SILNEN 2

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