Ok I can help just tell me the problem
Answer:
2 x 10 to the -6th power is .000002.
B. 90. The perimeter is 30+30+15+15=90
There wasn't much to go off of but based of the information you've gave me the answer would be 7.68=6.28
Answer:
lollllll
Step-by-step explanation:
have a nice day!