Question

a picture of mr. gabriel has a height that isn4/3 its width .it has an area of 192 square inches.what is the width of the picture? show your solution.​

Answer 1

Let the width be x so height is 4x/3

area is equal to 4x^2/3 = 192

so we get x^2 = 144

so x = 12 inch

thus width is 12 inch