Solving Scale Problems Using Proportions Answers

The small rectangle was enlarged to create the big rectangle. Not drawn to scaleWhat is the missing measure on the big rectangle?

Bobby knows that the perimeter of the original rectangle is 120 meters. He also knows that the perimeter of the reduced rectangle is 30 meters and the reduced length is 9 meters. Not drawn to scaleWhat is the width of the original rectangle?

A triangle is reduced. Not drawn to scaleWhat is the perimeter of the reduced triangle, in inches?

Paolo was asked to find the original dimension of an enlarged pentagon. His solution is shown next to the pentagons.Write a proportion. Cross multiply. Solve for x. Not drawn to scale What error did Paolo make in his solution?

Consider the enlargement of the pentagon. Not drawn to scaleWhat is the value of x, rounded to the nearest tenth?