Question

I’ll give points and brainalist for answer / explanation

Answer 1

• B. 48 cm²

Explanation:

The area between the concentric circles:

• A = π(R² - r²)

If we tale π ≈ 3, we know R = 5 cm, we see r = R - 2 = 5 - 2 = 3 cm, then

• A = 3(5² - 3²) = 3(16) = 48 cm²

Correct choice is B