Meera went to a park 150 m long and 80 m wide. She took one complete round on its boundary. What is the distance covered by her?
The park is 150m long and 80 m wide. The parks are of the shape of the rectangle. The distance covered by Meera = perimeter of park = 2 (150+80)= 460 m
Length of park = 150m
Breadth of park = 80m
Perimeter of rectangular park = 2( l+b )
= 2( 150 + 80 )
= 2× 230
= 460
Ans = 460 m