Question 30

If √(1 + $$cot^2A$$) = x, then the value of x is

Solution

Expression : $$\sqrt{1 + cot^2 A}$$

Using, $$(cosec^2 A - cot^2 A) = 1$$

= $$\sqrt{cosec^2 A}$$

= $$cosecA$$

=> Ans - (C)

Share on Whatsapp Share on Whatsapp

Create a FREE account and get:

Free SSC Study Material - 18000 Questions
230+ SSC previous papers with solutions PDF
100+ SSC Online Tests for Free

Follow us on

Boost your Prep!

Download App