To find the area of a rectangle, you multiply its length by its width. In this case, the length is 9cm and the width is 3cm. So, the area of the rectangle would be 9cm x 3cm = 27 square centimeters.
Chat with our AI personalities
the equation for area is area = length * width. area = 3cm*4cm. Area = 12cm^2
Only if it's 3cm high!
The area of rectangle is : 18.0
Rectangle area easiest math for area: 5cm X 3cm = 15cm2
The width is 3cm.