victorialeverp714lg victorialeverp714lg

Today at 4:29 PM
Mathematics

Answered

The measure of side BC =

Please answer need fast

The measure of side BC = Please answer need fast class=

Answer :

Today at 4:34 PM

Yo sup??

we can apply trigonometric ratios here

cos45=BC/n

BC=n*cos45

=n*1/√2

=n/√2

=n√2/2

Therefore the correct answer is option D

Hope this helps

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rodriguesnatalie24 rodriguesnatalie24

Today at 4:33 PM

Answer:

I think he is right

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