Suppose you're flying a kite and it gets caught at the top of the tree. You've let out all 100 feet of the string for the kite and the angle that the string makes with the ground is 75 degrees. Instead of worrying about how to get your kite

They will be able to have their break together in 60 minutes.

Step-by-step explanation:

You will have to find the least common multiple (LCM) between 20 and 30.

The prime factorization of 20 is: 2 x 2 x 5

The prime factorization of 30 is: 2 x 3 x 5

Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(20,20) = 60