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Wittaler [7]
4 years ago
10

Can you answer this

Mathematics
1 answer:
Dmitry_Shevchenko [17]4 years ago
6 0
Area of shaded region = Area (sector OAPB) - Area (Triangle OAB)
Area of sector = \frac{C}{360}   \pi  r^{2} = 24.504 sq.cm
Area of triangle = \frac{ab sin(C)}{2} = 17.61 sq.cm

Area of shaded region = 24.504 - 17.61 = 6.894 <span>≈ 6.89 sq.cm

//r = radius;   C = angle between radii / Sides;   a,b = sides of the triangle</span>
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