Question

pam wants to put a banner across her garage door to congratulate her son on his college graduation. Her garage door is 15ft high and 20ft wide. How many feet long should the banner be to fit across her garage door?

Answer 1

20 feet

Explanation:

Answer 2

20 feet

Explanation:

We're given that the garage door is 20 feet wide, which is also how "long" the door is (since we are given the height)

So, the banner should be 20 feet long to fit across the garage door.