The diagram shows a rectangle. The length of the rectangle is \(2x + 5\). The width of the rectangle is \(3x - 2\). The highlighted words are the most important ones. The key word in the question is ...
To calculate the area of a composite shape you must divide the shape into rectangles, triangles or other shapes you can find the area of and then add the areas back together. You may have to calculate ...
Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, Vol. 286, No. 1405 (Jun. 22, 1965), pp. 251-269 (19 pages) In papers by Gaydon & Shepherd (1964) and Gaydon ...
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