CATGeometry > Medium2π15\frac{2\pi}{15}152π3π25\frac{3\pi}{25}253π6π25\frac{6\pi}{25}256π5π18\frac{5\pi}{18}185π✅ Correct Option: 3Related questions:CAT 2021 Slot 3Let ABCDABCDABCD be a parallelogram. The lengths of the side ADADAD and the diagonal ACACAC a 101010 cm and 202020 cm, respectively. If the angle ∠ADC\angle ADC∠ADC is equal to 30∘30^\circ30∘ then the area of the parallelogram, in sq. cm, isCAT 2021 Slot 2If a rhombus has area 12sqcm12 \mathrm{sq} \mathrm{cm}12sqcm and side length 5 cm5 \mathrm{~cm}5 cm, then the length, in cm, of its longer diagonal isCAT 2018 Slot 1In a parallelogram ABCDABCDABCD of area 72sqcm72 \mathrm{sq} \mathrm{cm}72sqcm, the sides CDCDCD and ADADAD have lengths 9 cm9 \mathrm{~cm}9 cm and 16 cm16 \mathrm{~cm}16 cm, respectively. Let P be a point on CDC DCD such that APA PAP is perpendicular to CDC DCD. Then the area, in sq cm, of triangle APDA P DAPD is