Answer:
the answer is 4-x^2
Step-by-step explanation:
-2x
and 2x cancel out
Answer:
49.735919716217
Step-by-step explanation:
Area =
C2 / 4π
Answer:
960
Step-by-step explanation:
Multiply 8x12x10 and you get 960
Yes the first one is the correct answer in this form of a graph