And someone help me with this one?
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Step-by-step explanation:
In a circle, π = 3.14
Diameter (d) = 2
Hence radius (r) = 1
Now
Area of circle (A)
= πr²
= 3.14 * 1²
= 3.14 units ²
Answer:
Pi or 3.14 units squared.
Step-by-step explanation:
The formula for finding the area of the circle is pi times the radius squared. The radius is half of the diameter, so half of 2 is 1. Then plug 1 back to the formula. 1 to the power of 2 is 1 times pi is pi. Therefore, the area of this circle is 3.14 or pi units squared. Hope this helps!