Question

Wilma used 60 centimeters of lace to make a border around a rectangular card.the width of the card is 20 centimeters what is the length of the card?

Answer 1

10 Centimeters

Explanation:

The width of the rectangle is 20, and there are 4 sides, and two pairs, so that means there are two sides that are 20 centimeters, equaling 40, and 60-40=20 and you just split the 20 between the remaining 2 sides