If cot A= 7/8, evaluate 2 tanA cotA. [1]
Answers
Answered by
0
Answer:
2
Step-by-step explanation:
2×tanA×cotA
=2×tanA×1/tanA
=2×1
=2
Answered by
0
Answer:
2
Step-by-step explanation:
Cot A = 7/8
2 tan A =2( 1/cot A)
:. 2(1/ 7/8) × 7/8
2(1×8/ 7) × 7/8
2(8/7)× 7/8
2(1)
= 2
Therefore your answer is 2.
Similar questions