I really need help on this question:( can anyone help me out real quick
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Answer:
The last answer choice
Step-by-step explanation:
The formula for the area of a circle is [tex]\pi r^2[/tex], where r represents the radius. In this case, [tex]\pi \cdot 20^2=400\pi[/tex]. Hope this helps!
Answer:
400 pie square inches
Step-by-step explanation:
Area of a circle is calculated by pie x radius squared,
so 3.14 x 20 x 20 = 1,256.
400 x 3.14 is equal to 1,256, so thats your answer.