Question

if sec theta + cos theta = 5÷3 , find sec theta- cos theta​

Answer 1

Here,

cos Theta = 5÷3 or 3/5

By applying Pythagoras theorem

(5)²-(3)²

=> 25-9

=> 16

=> ✓16

= 4

Sec theta = 5/4

5/4- 3/4

=5-3/4

=2/4 Your answer ❤️