R
12-5
r
7 -> That's true once 7+5
12 = 12
12
or
7/9<0 That's not true once 7/9>0
Apparently there's no solution?? i tried solving it, and i also used a special calculator, but no solution came up
Just incase u need the work. Its C.
Area of entire circle = (pi)(r^2) and r = d/2:
<span>A =(3.142)((3.2^2) = 32.17m^2 </span>
<span>Portion of circle in sector: </span>
<span>185degrees/360degrees = 0.514 </span>
<span>Multiply: </span>
<span>0.514(32.17m^2) = 16.5m^2 to 1 dp </span>
