One meter of cloth costs $₹375.50$. Find the cost of $2.8\mathrm{m}$ of cloth.

Cost of one meter cloth = $₹375.50$

$\begin{array}{rcl}\mathrm{Cost}\mathrm{of}2.8\mathrm{m}\mathrm{of}\mathrm{cloth}& =& 2.8\times \mathrm{Cost}\mathrm{of}1\mathrm{m}\mathrm{cloth}\\ & =& 2.8\times 375.50\\ & =& ₹1051.4\end{array}$

Hence, Cost of $2.8\mathrm{m}$ of cloth $₹1051.4$