human
Calculate the area of a rectangle where the dimensions are given in the same units ![A rectangle with one part shaded, labelled with dimensions 20, 8 and 6]() Which of the following calculations would correctly work out the area of the section shaded with a solid colour? \( 8 \times 14-8 \times 6 \)
gpt
When finding part of the area of a shape, subtracts from the side length before multiplying but still subtracts the unshaded area too.