defence exam Indian Navy Chargeman/Draughtsman Mock Test 2023 Quantitative Aptitude Mensuration Plane Figures
What is the area of the region between two concentric circles if the chord of the outer circle of length 14 cm is a tangent of the inner circle? (Take π = \(\frac{22}{7}\))
1
125 square cm
2
132 square cm
3
144 square cm
4
154 square cm