To find the area of a circle, you can use the formula:
\[ \text{Area} = πr^2 \]
where \( r \) is the radius of the circle.
Given:
- Radius \( r = 7 \) cm
- \( π \approx \frac{227}{100} \) (or 3.14)
First, calculate \( r^2 \):
\[ r^2 = 7^2 = 49 \]
Now, substitute \( r^2 \) and the approximation of \( π \) into the area formula:
\[ \text{Area} \approx \frac{227}{100} \times 49 \]
Calculating this:
\[ \text{Area} \approx \frac{227 \times 49}{100} \]
Calculating \( 227 \times 49 \):
\[ 227 \times 49 = 11123 \]
Now divide by 100:
\[ \text{Area} \approx \frac{11123}{100} = 111.23 , \text{cm}^2 \]
Rounding to the nearest whole number, the area is approximately 111 cm².
However, from the provided options, the closest area is:
- 154 cm²
None of the provided options is a perfect match to the calculated area; thus, it appears there may be an error given the context. Based on the calculations, the area of the circle with a 7 cm radius and \( π \approx \frac{227}{100} \) is indeed approximately 111 cm², but the provided option closest in the calculation itself would need to be revised or reconsidered.