16 - (-15) = 16 + 15 = 31...difference of 31 degrees
Hi there! I haven't done math in a while but I do well and I hope this helps. First, we get our radius from our area, which is about 4 inches. From there, I used the volume formula and got the answer closest to C, or 267.95. Thanks, good luck :)
Answer:
1. 401.92 2.6782.4 3. 113,040
Step-by-step explanation: