Perimeter of rectangular field = 2( length + breadth) Or, Breadth = perimeter2 - length Or, Breadth = 25 - 13 = 12m Area of rectangle = length × breadth = 13 x 12 = 156 sq. m
Question 56
The area of a rectangular field is 1600 sq m. If the length of the field is 80 m, find the perimeter of the field.