A square OABC is inscribed in a quadrant OPBQ of a circle as shown in the figure. If OA = 14 cm, find the area of the shaded region
Explanation
1. Square ka area (Asquare):
2. Quadrant ka Radius (r):
Quadrant ka radius square ka diagonal (OB) hoga.
r=142+142=196+196=392=142 cm
3. Quadrant ka area (Aquad):
Aquad=41×722×392=308 cm2
4. Shaded Region ka Area:
Shaded Area=Aquad−Asquare
Shaded Area=308−196=112 cm2
Explanation
1. Square ka area (Asquare):
2. Quadrant ka Radius (r):
Quadrant ka radius square ka diagonal (OB) hoga.
r=142+142=196+196=392=142 cm
3. Quadrant ka area (Aquad):
Aquad=41×722×392=308 cm2
4. Shaded Region ka Area:
Shaded Area=Aquad−Asquare
Shaded Area=308−196=112 cm2
