What is the area of a circle when the radius is 7
2 answers:
Answer:
153.938040026 units²
Step-by-step explanation:
Area is a=πr²
a=π7²
a=π49
a=153.938040026 units²
I dont know if you have units or not. If not, use the word units.
Hope this helps
Step-by-step explanation: To find the area of a circle, start with the formula for the area of a circle.
Area = πr² where <em>r</em> represents the radius of the circle.
Since we're given that the radius of our circle is 7, we have π (7)² or 49π.
This means that the area of the circle is 49π.
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Answer:
4 1/12
Step-by-step explanation:
2 1/3 x 1 3/4 = 7/3 x 7/4 = 49/12 = 4 1/12
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22 + 11 = 33.
The range is 33 degrees.