The length and the breadth of a rectangular hall are $24$ m and $18$ m, respectively. What is the length of the largest straight line that can be drawn on the floor of the hall?

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Solution

The correct option is C $30$ m
The largest straight line can be drawn on the floor of the hall only through it's diogonal.

The length of the diogonal of the hall can be found using Pythagoras theorem.

Length of diogonal = $\sqrt{24^{2} + 18^{2}} = \sqrt{576 + 324} = \sqrt{900} = 30 m$ . $[C]$

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The length and the breadth of a rectangular hall are 24m and 18m, respectively. What is the length of the largest straight line that can be drawn on the floor of the hall?

The correct option is C 30mThe largest straight line can be drawn on the floor of the hall only through it's diogonal.The length of the diogonal of the hall can be found using Pythagoras theorem.Length of diogonal = √242+182=√576+324=√900=30 m. [C]

The length and the breadth of a rectangular hall are $24$ m and $18$ m, respectively. What is the length of the largest straight line that can be drawn on the floor of the hall?

The correct option is C $30$ m
The largest straight line can be drawn on the floor of the hall only through it's diogonal.

The length of the diogonal of the hall can be found using Pythagoras theorem.

Length of diogonal = $\sqrt{24^{2} + 18^{2}} = \sqrt{576 + 324} = \sqrt{900} = 30 m$ . $[C]$