Step-by-step explanation:
after you draw a unit circle you will find the answer
cosec(3pi)=1/sin(3pi)
sin3pi=sinpi=0
so cosec3pi=1/0 which is undefined.
Voltage= Current * Resistance
Plug in your values and solve for 'x' or resistance
Since these 2 events are independent , the probability of them both occurring is obtained by multiplying them
P(rain on Wed and Sat) =0.30* 0.60 = 0.18
which is 18%
Step-by-step explanation:
Area of circle =πr²
<h2>stay safe healthy and happy.</h2>