Multiply the length of the rectangle by the width. For example: 34cm x 20cm = 680cm2
Area of a rectangle = length * width = 72 feet-squared
multiply the width by the length, e.g. 5cm= width, 4cm= length, 5x4= 20, 20cm squared
Width of rectangle: 180/15 = 12 cm
11.5 cm
20cm squared
Multiply the length of the rectangle by the width. For example: 34cm x 20cm = 680cm2
Area of a rectangle = length * width = 72 feet-squared
Oh, what a lovely question! To find the area of a rectangle, you simply need to multiply the length by the width. Since we know the perimeter is 72m and the width is 16m, we can find the length using the formula 2(length + width) = perimeter. Once you find the length, just multiply it by the width to get the area. Happy painting!
multiply the width by the length, e.g. 5cm= width, 4cm= length, 5x4= 20, 20cm squared
Width of rectangle: 180/15 = 12 cm
trick question
Just multiply the width and the length for a rectangle or a square. The answer is 884cm squared.
Simply add the numbers up For example, If the area of a semicirce is 20cm squared and the area of a rectange is 25cm squared, then the total area would be 20 + 25 = 45
11.5 cm
4.5 inches.
17.6 squared inches