Question

if cosA = 4/5 ,find cot A please answer my question. 10 th ncert​

Answer 1

Here is ur answer !!!

cos A = 4/5

Tan A = 3/4

Cot A = 4/3

tan A + cot A

= 4/3 + 3/4

= 9+16/12

= 25/12

Hope it helps u :-)

Answer 2

Step-by-step explanation:

cosA=4/5

sinA=√1-16/25

sinA=√9/25

sinA=3/5

cotA=cosA/sinA

cotA=(4/5)/(3/5)

cotA=4/3