3 years ago

Find the two possible lengths of line CD if C, D, and E are colliner, CE = 15.8 centimeters, and DE =3.5 centimeters.

1 answer:

8 0

CD=19.3

You take the length of CE and add it to the length of DE and make it equal to CD

15.8+3.5=CD
19.3=CD

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