Answer:
4.75
Step-by-step explanation:
Number of parts: 6
Fraction:5/6
2:
Number of shaded parts: 1
Number of total parts: 4
Fraction: 1/4
The conversion factor between radians and revolution as measures of angle is 2π rad is equal to 1 revolution. Converting the given angular velocity to rev/s,
(2.8 rad) x (1 rev / 6.28 rad) = 70/157 revolution per second
Dividing the given angle, 20 rev by the velocity,
(20 rev) / (70/157 rev/s) = 44 6/7 s
Thus, the answer is approximately 44.9 seconds.
The answer is D.
X/-5 = 2
x =2 * -5
Therefore, x is less than -10
Answer:
the answer is 8cm i think
