Answer:
B
Step-by-step explanation:
Becasue you dont need too much.
2(w+l)=21+2w
w+l=10.5+w
So l = 10.5
Answer:the length 7
Step-by-step explanation:each one is times 3 6x3 8x3 3x7=21
less than
Well pi divided by 2 is 1.57 and you need to figure out if 7.2 is greater than or less than pi^2 aka 1.57 so theres your ansewr
200
40*50=200
