A room without ceiling is 12 m long, 4 m wide and 3 m
high. Find the length of the longest rod that can be placed
in that room. answer is 13 how
Answers
Answered by
0
Answer:
Step-by-step explanation:
Proof of the answer 13:
The given
length = 12m
breadth = 4m
Height = 3m
The length of the longest rod that can be placed is the diagonal.
This is because the diagonal joins the two corners.
The formula for the diagonal of cuboid is:root( l^2 + b^2 + h^2)
When substituting the values in the formula, we get the answer 13.
HOPE THIS HELPS YOU...
Similar questions