Answer:
351.54
Step-by-step explanation:
The length of the training track = 80m plus 80m + circumference of a circle
Circumference:
Pi x d = 3.14 x 61 = 191.54
Next 80 + 80 = 160.
The running tracks whole length = the sum of these 2 newly found values = 351.54
Hope this helps
Answer:
The area of a circle can be found using the formula
Step-by-step explanation:
Answer:
TOP RIGHT
Step-by-step explanation:
Answer:
37.7
Step-by-step explanation:
Area=cirumference.
to find circumference you will do 6*2 to get the diameter.
multiply that by 3.14
Answer: 7
Step-by-step explanation: 5 + 1 + 1 = 7 .