This Question is actually for 44 points not 80 :(
Answer:
h=-6 k=-30
Step-by-step explanation:








The formula for the area of a sector in radians is

, where theta is the angle in radians. For us, the formula looks like this:

. Doing all the multiplication on that gives us

. Multiplying in pi and rounding to the nearest tenth gives us an area of 76.3 meters squared. You can use the formula for the area of a sector with the angle in degrees as well. Just replace the 360 degrees with 2pi and it works the exact same way.
Answer:
Bro your so fing pretty
Step-by-step explanation:
Not sure about the first one,
The second one is 1/9.