Answer:
B
Step-by-step explanation:
1^2 + 8^2 = c^2
1 + 64 = c^2
65 = c^2
√c^2 = √65
65-9=56
56 divided by 8 is 7
So they will need 7 tents
The total angles of a triangle must add up to 180 degrees, so y = 64 degrees
amswer:
-13 feet
step by step:
-18+5=-13
Answer:-3mn^3 and -5mn^3
