Answer:
π radians
Step-by-step explanation:
The arc cos(- 1) in degrees is 180° and 180° = π radians
Answer:
49.6 lbs
Step-by-step explanation:
18.6/0.375 = 49.6
49.6 * 3/8 = 18.6
Answer:
40°
Step-by-step explanation:
The measure of the right angle is 90°.
The measures of the angles 10° and 2x add up to the measure of the right angle.
2x + 10° = 90°
2x = 80°
x = 40°
F(x)=... the f(x) is like the y in a regular equation.
2.5 and 2.500 are both equivalent to 2.50