CATGeometry > MediumP22−2PR16\frac{P^2}{2} - \frac{2PR}{16}2P2−162PRP216−R2\frac{P^2}{16} - R^216P2−R2P28−2R2\frac{P^2}{8} - 2R^28P2−2R2P28−R22\frac{P^2}{8} - \frac{R^2}{2}8P2−2R2✅ Correct Option: 3Related questions:CAT 2018 Slot 2From a rectangle ABCDABCDABCD of area 768 sq cm768 \text{ sq cm}768 sq cm, a semicircular part with diameter ABABAB and area 72π sq cm72\pi \text{ sq cm}72π sq cm is removed. The perimeter of the leftover portion, in cm, isCAT 2023 Slot 3A rectangle with the largest possible area is drawn inside a semicircle of radius 222 cm. Then, the ratio of the lengths of the largest to the smallest side of this rectangle isCAT 2019 Slot 1ABABAB is a diameter of a circle of radius 5 cm5 \mathrm{~cm}5 cm. Let PPP and QQQ be two points on the circle so that the length of PBPBPB is 6 cm6 \mathrm{~cm}6 cm, and the length of APAPAP is twice that of AQAQAQ . Then the length, in cm , of QBQBQB is nearest to