The image of this question is missing so i have attached it.
Answer:
Tine spent = 130 ft
Step-by-step explanation:
From the image, i run 40% of a circle of radius 225 ft.
We know that Circumference of a circle is given by;
C = 2πr
So,at 40%,
C = 0.4*2*π*225
C = 565.49 ft
So, the perimeter of the baseball field will now be sum of the Circumference and the 2 radius lengths in the image.
Thus, Perimeter = 565.49 + 300 + 300 = 1165.49 ft
Since i run round the perimeter at the rate of 9ft/s;
Thus, time spent = perimeter/rate
Time spent = 1165.49/9 = 129.5 ft ≈ 130 ft
