Q1. Find the value of sin 60°cos 30° + sin 30° cos 60°
°
Answers
Answered by
0
Step-by-step explanation:
sin 60 = root 3 / 2
cos 30 = root 3/ 2
sin 30 = 1 /2
cos 60 1/2
= root 3/2* root 3/2 + 1/2*1/2
= 3/4 + 1/4
= 4/4
= 1
Answered by
1
Answer:
1
Step-by-step explanation:
sin 60°cos 30° + sin 30° cos 60°------------ Equation 1
sin 60° =
cos 30° =
sin 30° =
cos 60° =
Substituting all the values in Equation 1
× + ×
+ {√3 ×√3 = 3}
{By taking L.C.M}
1
HOPE YOU UNDERSTOOD
THANK YOU
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