Question
A rectangular picture has a length that is twice its width. The picture has an area of 162 square inches. Fidn the dimensions of the picture.
Answers
Reiny
width --- x
length --- 2x
x(2x) = 162
x^2 = 81
what do you think?
length --- 2x
x(2x) = 162
x^2 = 81
what do you think?