Correct option is B
Given:
Length of the field = 600 m
Breadth of the field = 500 m
Formula Used:
Area of rectangle = Length × Breadth
1 hectare = 10000 m2
Solution:
Area in square metres:
= 600 × 500 = 300000 m2
Convert into hectares:
= = 30 hectares
Thus, Area of the rectangular field = 30 hectares