Question

find the value of sin^20°+sin^70°​

Answer 1

Answer:

$\sin(20) + \sin(70 ) = 0.35$

Answer 2

$\boxed {\underline {\mathbb {FINAL\:ANSWER:-}}}$

$\boxed {sin90 \implies 1}$

$\boxed {\underline {\mathbb {TO\:FIND:-}}}$

$sin20+sin70$  

$\boxed {\underline {\mathbb {SOLUTION:-}}}$

$=sin20+sin70$  

$=sin(30+70)$

$=sin90$

$\boxed{\implies sin90 \implies 1}$