Question

A design for a triangular shaped t shirt logo has dimensions 1/3 the size of the t shirt logo.the sides of the t shirt logos are 6 inches,12 inches,and 15 inches.what is the perimeter of the design?

Answer 1

11 inches

Explanation:

The logo has a perimeter of ...

6 in + 12 in + 15 in = 33 in

The design has dimensions 1/3 of these, so a perimeter that is 1/3 that perimeter value, or 11 inches.

The perimeter of the design is 11 inches.