To estimate the perimeter of a field, Nyah walked 10 steps, measured the distance, and divided that distance by 10 to get an average step length of 80 cm. She then proceeded to walk the field
counting her steps. Partway around the field, she realized that she had an appointment soon so
she jogged around the remainder of the field, still counting her steps. In total, she had 521 steps
so she preformed the following calculations.