The area of the rectangle is 12 cm 2. The area of a rectangle can also be calculated using the following formula ... Break the shape into two squares and a rectangle. Calculate the area of ...

A triangle is a closed shape with three sides and three ... enclosed within the triangle's three sides. Area of triangle formula = 1/2 * b * h. Perimeter of a triangle is the total distance ...

Perimeter is the distance around the outside of a shape. Farmer John's Pet Farm is getting new fencing and turf for each of the animal enclosures. Have a look at the picture and work out the ...