Question

a blue rectangle tile and red rectangle tile are similar. The blue tile has a length of 10 inches and a width of 5 inches. the red tile has a length of 6 inches. What is the perimeter of the red tile

Answer 1

if you mean similar as same ratio, the ratio for length to width is 2:1. the width would be 3 inches.

finding the perimeter of rectangles is basically 2L + 2W so the perimeter is 18 inches