Answer:
324
Step-by-step explanation:
$324
250+74=324
2a + b - 3
2(5) + 2 - 3
10 + 2 - 3
12 - 3 = 9
Answer - 9
Hope this Helps!!
4
By intersecting chords theorem:
...
the central angle is the same as the arc
mDE= 104°
mFE= 76°
mDEF= 180°
mCFD= 180°
mDFE= 256°