Rosie is training for the next football match. She runs around a circular track with a radius of 60 metres.
Use π = 3.14 and C = π d
How far has Rosie run?
C = 3.14 * 120
I don't noe the answer
2(a+3)+3(2-1
To calculate how far Rosie has run, we need to find the circumference of the circular track. The formula for circumference is C = πd, where C represents the circumference and d represents the diameter of the circle.
Given that the radius of the circular track is 60 metres, we can use the formula for the diameter of a circle (which is twice the radius) to calculate the diameter:
d = 2 * r
d = 2 * 60
d = 120
Now that we have the diameter, we can substitute it into the formula for circumference:
C = πd
C = 3.14 * 120
C = 376.8
Therefore, Rosie has run approximately 376.8 meters around the circular track.