Question

The area of a rectangular pool is 4212 m2 if the width of the pool is 54 m what is its length?

Answer 1

The area of a rectangular pool is;

`\begin{gathered} A=l* b \\ \\ \text{ where } \\ \\ A\text{ is the area} \\ l\text{ is the length} \\ w\text{ is the width} \\ \end{gathered}`

Given;

A = 4212, w = 54

`l=(A)/(w)=(4212)/(54)=78\text{ m}`

Hence, the length is 78m