Geometry
posted by Jill .
A man needs to repaint the two triangular gables on his house. Each gable is long and high. How many gallons of paint will he need if a gallon of paint covers 100 sq. ft.? (You must buy whole gallons).
A) 2 gallons
B) 3 gallons
C) 264 gallons
D) 132 gallons

"Each gable is long and high."
Do you have the measurements?