B 254.34 cm²
Explanation:
The formula for the area of a circle is A = πr², where r is the radius.
Plugging in the given radius of 9 cm, we get:
A = π(9)²
A = 81π
A ≈ 254.34 cm²
Zoey bought a circular photo frame for her mom. The radius of the photo frame is 9 cm. What is the photo frame’s area?
Responses
A 56.52 cm²56.52 cm²
B 254.34 cm²254.34 cm²
C 28.26 cm²28.26 cm²
D 1,017.36 cm²
1 answer
1 answer