Answer:
(x – h)2+ (y – k)2 = r2
Step-by-step explanation:
28.26
circumference= 2πr or πd (diameter)
9 x 3.14=28.26
Look at the image below ↓
32,768.
There are 12 lots of 5 minutes in 1 hour.
The equation is 8*(2^12)
= 8 * 4096
= 32,768.
