Answer:
no babe
Step-by-step explanation:
Answer: 20
Step-by-step explanation: how i got the answer was to multiply everything by two. then add everything together.
Answer: 201.06
Step-by-step explanation:
To find the area of a circle with the radius, square the radius, or multiply it by itself. Then, multiply the squared radius by pi, or 3.14, to get the area. To find the area with the diameter, simply divide the diameter by 2, plug it into the radius formula, and solve as before.
Hope this helps!
Answer:

Step-by-step explanation:
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90
Step-by-step explanation: