The length of largest pole that can be placed in a room of dimensions 3m x 4m x 5m is
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The length of largest pole that can be placed in a room of dimensions 3m x 4m x 5m is
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length of longest pole =length of diagonal=root under length²+breadth²+height²Answer:
root under(3²+4²+5²)=9+16+25=50
Answer:
5√2m
Step-by-step explanation:
to find the longest pole ot should be placed diagonaly
diagonal=√l²+b²+h²
⇒√3²+4²+5²
⇒√9+16+25
⇒√50
5√2m