Akgirlallyidn
Answered

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Please help! Find the length of side CD.

Please Help Find The Length Of Side CD class=

Sagot :

Brainysamidn

Answer:

The answer should be 6.63

Musiclover10045idn

Bd and bc form a right triangle with cd

Use the Pythagorean theorem

Cd = sqrt( 12^2 - 10^2)

Cd = sqrt( 144-100)

Cd = sqrt(44) = 2sqrt(11)

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