Answer:
#1. 2 and 16
#2. 12
Step-by-step explanation:
Every cross-section of a sphere will be a circle.
Answer: circle
Any further questions about this? Or how I got my answer?
Answer:
21
Step-by-step explanation:
You could use sin(25)=12/H
solve for H.
use pythagorean thm to doubke check answer