You can use the formula of a circumference of a circle, that is [tex]C=2 \pi r[/tex] With [tex]r = 20 m[/tex], [tex]C = 2\pi(20)=40\pi=125.664m[/tex] Revoluting it around 10 times, the total distance is [tex]10(125.66m) = 1256.64 m[/tex]
Let distance the person jogs around the circular garden = x Circumference of the garden = 2 π r where: π (pi) = 3.14 r = radius (20 meters) Number of times the person jogs around the garden = 10
Equation:
x = 10 (2) (π) (20 m) = 10 (40 m) (π) = 400 m (π) = 400 m (3.14) ≈ 1,256 m
