the dimension of a room are 9 metre into 6 metre into 3 metre what is the length of the longest iron rod that can be placed inside it
Answers
Answered by
1
longest rod would be a diagonal
= √ 9²+6²+3²
= √81+36+9
=√126metre
Answered by
1
Answer:
3, square root of 14 is the correct answer
Similar questions