Question

please answer my question​

Answer 1

Answer:

Area of jogging track is shaded in blackcolour

to find that out

find area of outer and inner circle by Area=pi r^2 and then subtract them you will getyour answer

Step-by-step explanation:

Answer 2

Step-by-step explanation:

area of bigger circle - area of smaller circle

area of bogger circle = π*(52 1/2)^2= π* 52.5^2=22/7* 2,756.25 = 8,662.5 sq. m

area of smaller circle = π*49^2 = 7,542.96396 sq. m

area of jogging track = 1,119.6 sq. m

I hope my answer helps you☺☺