3 years ago

I NEED SOME HELP!!! IT'S REALLY URGENT!!!

1 answer:

5 0

10) M^2 + M^2 = 9 root 2
You can use Triganometry to find th missing length or the sine rule. The sine rule is: a / SinA = b / SinB. Substitute the length 9 root 2 as a and substitute both Sin45 into SinA and SinB the calculator should simply give you the answer... hope this helps

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