Question

Ver
5. A path 2 m wide runs inside a square field of side 72 m. Find the area of the
path.​

Answer 1

Step-by-step explanation:

$area = {72}^{2} - {70}^{2} \\ \\ = (72 + 70)(72 - 70) \\ \\ = 142 \times 2 \\ \\ = 284 \: {m}^{2}$