Answer:
89
Step-by-step explanation:
Just add the numbers, put them into the formula, and then divide. SO EASY!!!
ANSWER:
3 jjjjjjjjjjjjjjjlkkn buy4fref7g8f7f3g87egf87ewdc7cc wc68efce ewtedg67cccf6cw6f6cfefecec c e6ve6 ev fve
it's (a) 30 square feet
hope it helps you ♡