Question

find the length of longest pole that can be placed in room 12m long,8m broad and 9m high​

Answer 1

Answer:

17m

Explanation:

So basically we have to find out the diameter i.e. √ (length square + breadth square.+height square )

√(12*12+8*8+9*9)

√(144+64+81)

√(289)

17m