Question

tanC=3/4
হলে, secC এর মান নির্ণয় কর।​

Answer 1

Answer:

5/4

Step-by-step explanation:

Since,

tan C=3/4

It implies that,

Height=3k and Base=4k (where k is constant)

Therefore, by Pythagoras Theorem-

Hypotenuse^2= Base^2+Height^2

=(3k)^2+(4k)^2=9k^2+16k^2

Therefore,

Hypotenuse= square root of 25k^2=5k

Now,

sec C= hypotenuse/base=5k/4k=5/4

Answer 2

Answer:

tanc =3/4 hole sec c ar man koto in Bangla