Question

the length of a photograph is 1 cm less than twice the width. The area is 45 cm^2. Find the dimensions of the photograph.
L = 2W - 1

L * W = (2W-1) * W = 45

Solve for W, then L.

Related Questions

the length of a rectangular photograph is 8in. more than the width. if the area is 560 in^2 what are... the length of a rectangular photograph is 8in. more than the width. if the area is 560 in^2 what are...