The cookie's circumference is 31.4
What is the circumference of a circle?
To calculate the circumference of a circle, multiply the diameter of the circle with π (pi). The circumference can also be calculated by multiplying 2×radius with pi (π=3.14).
Given: Daniel wants to buy cookies for her friend.
The radius of a cookie is 5 inches.
How to find the cookie's circumference?
The Circumference formula is pi x diameter,
and the formula for the diameter is radius x 2.
So, 5x2= 10 and 10 x 3.14= 31.4.
Learn more about circles on: https://brainly.com/question/18571680
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