The total area of a compound shape is found by adding up the areas of the rectangles that have created the whole shape. This may be done in more than one way. The calculation may use a subtraction of ...
Label the rectangles correctly with the letters A to I. Show puzzle solution Only the four blue-shaded rectangles below intersect three other rectangles, and therefore they must be F, G, H and I. H ...
HTML, JavaScript and CSS can be used to perform a variety of tasks in the browser and are extremely powerful and efficient when combined. However, the three technologies were never designed to ...