Frame has a perimeter of 36 inches if the frame is 10 inches wide what would the area be?

or:Frame has a perimeter of 36 inches if the frame is 10 inches wide what would the area be?or:it is obvious that the frame is in the shape of a rect

or:Frame has a perimeter of 36 inches if the frame is 10 inches wide what would the area be?

or:it is obvious that the frame is in the shape of a rectangleP = 2L + 2W36 = 2L + 2(10)36 = 2L + 20subtract 20 from both sides36 - 20 = 2L + 20 - 2016 = 2Ldivide both sides by 216/2 = 2L/28 inches = LA = LWA = 8 * 10A = 80 square inches

Tags:wide,