railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
In ΔABC measure of angle B is 90o. If tan A = 12/5, and AB = 1 cm, then what is the length (in cm) of side BC?
1
2.6
2
2.4
3
1.5
4
2