Answer:
its 432
Step-by-step explanation:
You multiply the base times the side length then divide by 2. hope this helps
P = R - C
R - C = P
- C = P - R
Multiply both sides by - 1
-C*-1 = -1*(P - R)
C = -P + R
C = R - P
Answer: 10n^2+n+9
Answer:
I think it's B. 5/9(F -32) < 140
Step-by-step explanation: