Question

evluate tan 45⁰×cos 30⁰×cosec 60⁰​

Answer 1

Answer:

tan 45⁰ = 1

cosec 60⁰ =......

Answer 2

$\huge\bold{\gray{\sf{Answer:}}}$

Explanation:

Look at trigonometric values table above attached:

$= > Tan45° = 1$

$= > Cos30° = \frac{ \sqrt{3} }{2}$

$Cosec60° = \frac{2}{ \sqrt{3} }$

Now put the value in the Question:-

$\bold{Tan45°×Cos30°×Cosec60°}$

$= > 1 \times \frac{\sqrt{3}} {2} \times \frac{2}{ \sqrt{3}}$

$= > 1 \times 1 \times 1 = 1$

$\bold{Final\: Answer}={\red{1}}$