Answer: 78.5
Step-by-step explanation: Assuming you use 3.14 for pi, then 5^2 times 3.14 equals to 78.5. If you use the real number for pi, then it is going to be 78.54/
Answer:
90 degrees
Step-by-step explanation:
150 - 60
Answer:
-5
Step-by-step explanation:
Answer:3y+4
Step-by-step explanation:
That's the derivative at 2 so is going to be 2(2)+1=5, second choice, but let's do it the hard way.
Answer: 5, second choice