Question

Find the area of square field, in hectares, whose side is of length 360m.

Answer 1

Area of square field = 360 ×360
= 129600 m square
In hectares , 1 metre square = 10000 hectares
so, 129600 metre square = 12.96 ha


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Answer 2

example

Step-by-step explanation:

area of square is = 13.5×13.5

=182.25

in a hectare ,1 metre square =10000 hectare

So, 10000÷182.25

= 0.018225