Question 13In Fig. 12.31, a square OABC is inscribed in a quadrant OPB

1.	Question 13In Fig. 12.31, a square OABC is inscribed in a quadrant OPBQ. If OA = 20 cm, find the area of the shaded region. (Use π=3.14)
Answer» Question 13 In Fig. 12.31, a square OABC is inscribed in a quadrant OPBQ. If OA = 20 cm, find the area of the shaded region. $(U s e π = 3.14)$

Question 13In Fig. 12.31, a square OABC is inscribed in a quadrant OPBQ. If OA = 20 cm, find the area of the shaded region. (Use π=3.14)

Answer»

Question 13

In Fig. 12.31, a square OABC is inscribed in a quadrant OPBQ. If OA = 20 cm, find the area of the shaded region. $(U s e π = 3.14)$