IPMAT Indore 2020Geometry > Hard11132\frac{3}{2}2322294\frac{9}{4}49✅ Correct Option: 3Related questions:Ayesha is standing atop a vertical tower 200m200 m200m high and observes a car moving away from the tower on a straight, horizontal road from the foot of the tower. At 11:00 AM, she observes the angle of depression of the car to be 45∘45^{\circ}45∘. At 11:02 AM, she observes the angle of depression of the car to be 30∘30^{\circ}30∘. The speed at which the car is moving is approximatelyThe number of pairs (x,y)(x, y)(x,y) satisfying the equation sinx+siny=sin(x+y)\sin x + \sin y = \sin(x + y)sinx+siny=sin(x+y) and ∣x∣+∣y∣=1|x| + |y| = 1∣x∣+∣y∣=1 isThe set of all real value of ppp for which the equation 3sin2x+12cosx−3=p3 \sin^2x + 12 \cos x - 3 = p3sin2x+12cosx−3=p has at least one solution is