Question

A rectangle is 4 ft long and 2 ft wide. find its area in square inches.​

Answer 1

`\text{Area of rectangle} = \text{length} * \text{width}\\\\~~~~~~~~~~~~~~~~~~~~~~~=4 ~\text{ft}~* ~2 ~\text{ft}\\\\~~~~~~~~~~~~~~~~~~~~~~~=8~ \text{ft}^2\\\\~~~~~~~~~~~~~~~~~~~~~~~=1152~\text{in}^2`