Question

If cotA=4/3, find the value of 1/sinA+1/cosA

Answer 1

Answer:

cotA=4/3

1/sinA+1/cosA

cotA=b/p 4/3

h=5

sinA=3/5 cosA=4/5

1/3/5+1/4/5

3/5+4/5

ans=7/5