Arectangular photo frame covers an area of 20 square inches on a wall. the width of the frame is 1 inch less than its length. find the length and width of the photo frame.

77

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540