Length of a park is 835 m and breadth is 234 m. Sujata takes 3 rounds of the park. Distance covered by her is

Correct option is D

Given:

Length of park = 835 m

Breadth of park = 234 m

Number of rounds = 3

Formula Used:

Perimeter of rectangle = (2(l + b))

Total distance = Perimeter × Number of rounds

Solution:

Perimeter of the park = 2(835 + 234)

= 2 × 1069

= 2138 m

Distance covered in 3 rounds

= 2138 × 3 = 6414 m = 6 km 441 m