Question

Today the cow of Aminabibi is fastened to a post with a rope of length 2.1 meter in the
vacant field. Let us see by calculating how much maximum are the cow will graze​

Answer 1

I hope this will help you to understand the problem

Answer 2

Answer:

$\huge\mathfrak\pink{✩Answer☆}$

⇝cow of aminabibi is fastened with a rope of 2.1m

⇝Maximum area the cow will graze----------

⠀⠀ ⠀⠀ ⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀⠀ ⠀

⇝$\pi {r}^{2}$

⇝22/7×(21/10)²

⇝1386/100

⇝13.86 m²

so the cow will graze 13.86m²...