3 years ago

What is the area of the smaller circle if the radius is 2 feet?

Mathematics

2 answers:

Ber [7]3 years ago

5 0

Answer:

6.28 feet

Step-by-step explanation:

you multiply pi which is 3. 14 and take out the decimal and multiply 314 times 2 and move the decimal over 2 spaces and label in inches

HACTEHA [7]3 years ago

3 0

Answer:

About 12.57, using the google formula calculator for circumference.

Step-by-step explanation:

*We're assuming the smaller circle has the radius of 2 feet, and not a larger circle that's not depicted.

Circumference=2(pi)r

2(pi)(2) *We plug in 2 into the radius*
Simplify
C≈12.57

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