Question

Prove that:sin pie/7 × sin 2pie/7 × sin 3pie/7 = root 7 /8​

Answer 1

Answer:

Your answer is above .

Step-by-step explanation:

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Answer 2

Answer:

A number is divisible by 2 if the last digit of the number is 0, 2, 4, 6, or 8. Example 1: Is the number 246 divisible by 2? Solution: Since the last digit of the number 246 ends in 6, that means it is divisible by 2.