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Is AB:BC=2/7 and AB is 18 feet what is the length of AC in feet and what is BC
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3 votes
Is AB:BC=2/7 and AB is 18 feet what is the length of AC in feet and what is BC

User Yudith
by
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1 Answer

3 votes

we have the following:


(AB)/(BC)=(2)/(7)

replacing, AB = 18


\begin{gathered} (18)/(BC)=(2)/(7) \\ BC=(18\cdot7)/(2) \\ BC=63 \end{gathered}

therefore, BC is the 63 feet

User Shubham P
by
7.2k points
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