Question

A rectangular price tag has a perimeter of 28 centimeters. Its area is 40 square centimeters.

What are the dimensions of the price tag?

Answer 1

10 x 4

Explanation:

what factors are there for 40?

1, 2, 5, 8, 10, 20, 40

A rectangle has 2 equal long sides and 2 equal short sides. The area is the short times the long.

10 plus 10 and 4 plus 4 equals 28. 4 x 10 equals 40.