Thank you for visiting A circular railroad crossing sign has a diameter of 40 inches Which measurement is closest to the area of the sign in square inches A. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!
Answer :
to continue on their answer, you must take the sqrt of 1256 to get the closest answer which is 31.4 because the exact answer is 35.44
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Rewritten by : Jeany
Answer:
Step-by-step explanation:
Area of the circleis,
A=3.14 x r^2
d=40 in, r=20 in
A=20x20x3.14=400x3.14=1256 in^2
