engineering recuitment AAI JE Technical Mock Test 2020-21 Quantitative Aptitude Mensuration Plane Figures
ABCD is a trapezium in which AB = CD and AD || BC. Also AD = 5 cm and BC = 9 cm. If the area of ABCD is 35 cm2 then what will be the length of CD?
1
√29 cm
2
5 cm
3
6 cm
4
√21 cm