Find the best solutions to your problems with the help of IDNLearn.com's expert users. Our platform offers comprehensive and accurate responses to help you make informed decisions on any topic.

Please help! Find the length of side CD.

Please Help Find The Length Of Side CD class=

Sagot :

Answer:

The answer should be 6.63

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)