Step-by-step explanation:
Ans is 20 .
F union C whole complement is 20
Negative because it is going down
Answer:
So we know the formula to calculate the area of the circular sector:
S=(r^2*π*a)/306°=
(5^2*3.14*40°)/360°= (1000*3.14) /360=8.72cm^2 so the right alternative should be the first one ,A.
Step-by-step explanation:
r - radius of the circle
a - corner of the circular sector
S - surface
Answer: you add them up
Step-by-step explanation:
Answer:
The slope of the line is given -2
Step-by-step explanation:
since we need to find the parallel line we will use the same slope and the points given to you.
parallel line: y-1= -2 (x-4)
I hope this helps you out !!!
