CATGeometry > Hard404040252525202020303030✅ Correct Option: 4Related questions:CAT 2018 Slot 2A parallelogram ABCDABCDABCD has area 48sqcm48 \mathrm{sqcm}48sqcm. If the length of CD is 8 cm8 \mathrm{~cm}8 cm and that of ADADAD is s cm , then which one of the following is necessarily true?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 2018 Slot 2The area of a rectangle and the square of its perimeter are in the ratio 1:251:251:25. Then the lengths of the shorter and longer sides of the rectangle are in the ratio