Question

Find the area of this circle. Use 3 for . A = r2 12 cm [?] cm2

Answer 1

Answer:

452.16 cm²

Step-by-step explanation:

Given :-

• Radius = 12cm .

To find :-

• Area of circle .

Solution :-

As we know that ,

• A = πr²
• A = 3.14 * (12 cm)²
• A = 3.14 * 144cm²
• A = 452.16 cm²