Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

What is the value of d?

OpenStudy (anonymous):

Okay I kind of need an equation to solve...

OpenStudy (anonymous):

|dw:1376757681500:dw|

OpenStudy (anonymous):

The theorem is a x b=c x d 14 x 20=280 280/16=17.5?

OpenStudy (anonymous):

the equation would be 14(14+20) = 16(16+d)

OpenStudy (anonymous):

You multiply the outside segment by the entire segment before setting them equal to each other. In a case where on segment does not enter the circle you would square it.

OpenStudy (anonymous):

13.8

OpenStudy (anonymous):

rounded yes 13.75 exactly

OpenStudy (anonymous):

thanks

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!