Please Help!!!!!!!!!!

Mathematics

2 answers:

alexdok [17]1 year ago

7 0

Answer: B

Step-by-step explanation:

(I tried)

The formula for the area of a circle is <u>A (area) = π (3.14) x R (radius) ^2 </u>(second power)

Since the word problem gave the diameter, you can divide that by 2 to give you 9, aka the radius. (Radius + Radius = Diameter, diameter divided by 2 gives you radius)

Looking back at the formula, R^2 (it always comes first), 9^2 (9x9) equals 81 and then multiplying pi (3.14) to get your answer of 254.34 in.

Butoxors [25]1 year ago

5 0

Answer:

B. 254.34 in2

Step-by-step explanation:

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