Answer:
230
Step-by-step explanation:
the angle 115 is half of that arc
F(-11/5)=5(-11/5)+6
f(-11/5) = -11+6
<span>f(-11/5) = -5
Hope this helps!</span>
So "of" means multiply and 30% is .3 so multiply .3 by the 240 times and u get... 72!
<span>the area of the circle :
r = 9\2
so :
S= r</span>² * Pi = (9\2)² * 3.14 = 63.58 cm²
1/2 and that will be your answer