Answer:
i think so?
Step-by-step explanation:
Supplements add up to 180°
so just subtract 164 from 180
180
<u>-164
</u> 16
Find the circumference:
Circumference = 2 x PI x radius:
Circumference = 2 x 3.14 x 16 = 100.48 inches.
A full circle is 360 degrees, a 45 degree angle is 1/8 of a full circle.
Arc length = 100.48 / 8 = 12.56 inches.
The answers are:
1. 106
2. -11
3. 15
1.015
0.6524
2.1875
10.3
6.75
umm what is 6.7.5%
1.6%
