Im assuming you mean p>or equal to 53
use the actual sign my laptop just doesnt have it greater than or equal to
<span>the answer is 54.1666666666667% hope this helps
</span>
Answer:
Step-by-step explanation:
Diameter = 6 units
Radius = Diameter/2 = 6/2 = 3 units
Taking π=3.14
Circumference = 2(π)(r) = 2(3.14)(3) = 6(3.14) = 18.84 = c
c = 18.84
Area = π(r)^2 = π(3)^2 = 9π =9(3.14) = 28.26 = b
b = 28.26
So,
b + c = 28.26 + 18.84 = 47.1
<h2>
Answer:</h2><h2>Angular velocity of the merry go round. = 1.47 radians per second</h2>
Step-by-step explanation:
To find the angular velocity, measure their revolutions per minute (n) and radius of (R).
Here R = 2 meters, n = 14
Linear velocity =
R
By substituting the values in the above equatiom, we get
Linear velocity = 2.93 m/s
Angular velocity =
= 1.47 radians per second