Question

Please ASAP I NEED UNDER 5 MINUTES

58. SIMPLIFYING AND SOLVING Compare and contrast the two problems.

Also need help with 3 problems on top

Answer 1

55. 16 56. 48 57.27

Explanation:

You add all the sides that you are given together and then you subtract that from the perimeter given. EX. In question 55 you would do 20+12=32 so 48-32=16.