Use the correct formula to find the area of a circle if the Demeter is someone am I round to the nearest h u n d r e d t h s place use 3.14 for x a 3146.19 mi b65.94 mi see how's the dirty 1.88 am I or D 1 coming 384.74 am I

Answer 1

The formula to find the area of a circle is A = πr^2, where A is the area and r is the radius.

For option A with a radius of 3146.19 mi:
A = 3.14 * (3146.19)^2 ≈ 3.14 * 9912777.3561 ≈ 31163542.4 mi^2

For option B with a radius of 65.94 mi:
A = 3.14 * (65.94)^2 ≈ 3.14 * 4353.8436 ≈ 13684.13 mi^2

For option C with a radius of 1.88 mi:
A = 3.14 * (1.88)^2 ≈ 3.14 * 3.5344 ≈ 11.12 mi^2

For option D with a radius of 384.74 mi:
A = 3.14 * (384.74)^2 ≈ 3.14 * 148022.0676 ≈ 465204.85 mi^2

Therefore, the area of the circle varies depending on the radius provided.