Question

A square of side 6 cm was restructured into a rectangle having the same area and length 9 cm. What will be the width of the rectangle?

• A. 2 cm
• B. 4 cm
• C. 8 cm
• D. 6 cm

Answer 1

The correct option is B 4 cm

Area of square = $6\times 6=36c{m}^2$
Area of square = Area of rectangle
$\Rightarrow 9\times b=36c{m}^2$
$\Rightarrow b=4cm$