Question

The length of largest pole that can be placed in a room of dimensions 3m x 4m x 5m is ​

Answer 1

length of longest pole =length of diagonal=root under length²+breadth²+height²Answer:

root under(3²+4²+5²)=9+16+25=50

Answer 2

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