Question

2sin30°+cos0°+3sin 90°
Find the value ​

Answer 1

Given:-

Sin30°=$\frac{1}{2}$

Cos0°=1

Sin90°=1

To find:-

Value of 2Sin30°+Cos0°+3Sin90°

$\rule{200}{1}$

$\pink{\boxed{\green{\underline{\blue{\mathrm{Proof:-}}}}}}$

★Check Given for the Values★

→2×½+1+3×1

→$\cancel{2}$×$\frac{1}{\cancel{2}}$+1+3

→1+4

→5

2sin30°+cos0°+3sin 90°=5

$\rule{200}{1}$