1. Find the greatest common factor of the set of numbers
27, 36, 72
20, 15, 100

3

Step-by-step explanation:

for the first set of numbers the GCF is 9

for the second set of numbers the GCF is 5

Step-by-step explanation:

the greatest common factor is the greatest number that those number can be divided by if that makes sense

for the first one all of them can be divided by 9

27/9=3 26/9=4 and 72/9=8

for the second one all of the numbers can be divided by 5

20/5=4 15/5=3 and 100/5=20

hope this helps and have a great day :)

5104.38 inches

step-by-step explanation: