Math, asked by prathmesh4049, 5 months ago

if sin A = 1/2 then the value sin 3 A is

Answers

Answered by pragnithram9948

0

Answer:

sin3A=1

Step-by-step explanation:

we know that when sinA=1/2 then A=30degrees

so sin3A=sin3×30=sin90=1

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