Circumference = r * 2 * pi
Circumference of track 1 is 376.8
I think you might need to be more specific..
3m^2+2p^2-15
3(3)^2+2(10)^2-15
3(9)+2(100)-15
21+200-15
206
Answer:

Step-by-step explanation:
Suppose number is x
Following equation can be written from question statement

Simplifying it further



