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Mathematics 10 Online
OpenStudy (mysticfury):

What is the length of EF with bar on top when FG = 10 cm, BC = 8 cm, and AB = 9 cm? Round to the nearest tenth of a centimeter. https://static.k12.com/calms_media/media/1579000_1579500/1579256/1/c6217dc907177a05ffdeee64a014c7e38d0a7af9/MS_IMC-150123-1306010.jpg i know the how to do the Pythagorean theorem , but im confused on how i find the length of EG

OpenStudy (mysticfury):

@Photon336

OpenStudy (raffle_snaffle):

what is half of BC?

OpenStudy (raffle_snaffle):

1/2(BC) = EG

OpenStudy (mysticfury):

4 but if thats EG then why do you tell you AB?

OpenStudy (raffle_snaffle):

idk probably just extra info.

OpenStudy (mysticfury):

thank you @raffle_snaffle you were correct :D

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