<h4>Sainik School Maths Area and Perimeter Question 7</h4> <h4>A room floor is 192 sq m in area. If its length is 16 m. Then, its perimeter is</h4> <ol> <li> <h4>12 m</h4> </li> <li> <h4>28 m</h4> </li> <li> <h4>56 m</h4> </li> <li> <h4>64 m</h4> </li> </ol> <h4><!--more--></h4>