Two buildings are in front of each other if their Heights are 40 meters and 28 meters and the distance between their tops is 13 meters. Find the distance between their feet.
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1.two buildings are in front of each other if their heights are 40 meters and 28 meters and the distance between their tops is 13 meters. find the distance between their feet.
Answered by
0
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Correct option is
C
15m
In ΔABC
AB
2
=AC
2
+BC
2
⇒BC
2
=x
2
=17
2
−8
2
⇒x=15m.
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