Question

find the area of the shaded region.​

Answer 1

$total \: area \: = \: 10 \times 10 = 100 {cm}^{2}$

$non \: shaded \: area \: = \frac{10 - 2}{2} = \frac{8}{2} = 4 \times 2 = 8 {cm}^{2}$

$let \: the \: shaded \: area = \\ total \: area \: - \: non \: shaded \: area \\ 100 {cm}^{2} - 32 {cm}^{2} = 68 {cm}^{2} \\ \\ \\ so \: your \: answer \: is \: 68 {cm}^{2}$

Answer 2

Answer:

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