BBC4 年
Example - finding the perimeter of a rectangle
The width of the rectangle is \(3x - 2\). The highlighted words are the most important ones. The key word in the question is perimeter. The question asks to find the length and width of the ...
BBC3 年
Area of squares, rectangles and compound shapes
The area of the rectangle is 12 cm 2. The area of a rectangle can also be calculated using the following formula. Calculate the area of the large rectangle. \(8 \times (4 + 4 + 4) = 8 \times 12 ...