60/8 = 7.4. The dog is faster. 35/5 = 7
The area of a circle is given in terms of its radius by
A = π · r²
Your circle has r=4 (half the diameter) and you want π=3.14. Using these values in the formula gives
A = 3.14 · 4²
This matches your first selection
3.14 · 4²
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Answer:
7 for my answer
Step-by-step explanation:
hope that helps
Answer:
B i think
Step-by-step explanation:
