Study guides

☆☆

Q: How many acres are in a circle with a radius of 820 feet?

Write your answer...

Submit

Still have questions?

Related questions

What is it about the circle that's 1,850 feet ? ? ?Is it the diameter ? Is it the radius ? Is it the circumference ?If the diameter is 1,850 feet, then the area is 2,688,025.214 square feet = 61.709 acres. (rounded)If the radius is 1,850 feet, then the area is 10,752,100.86 square feet = 246.834 acres. (rounded)If the circumference is 1,850 feet, then the area is 272,353.9 square feet = 6.252 acres. (rounded)

43,560 square feet = 1 acreArea of a circle = (pi) (R)2 = (pi) (1,139)2 = 4,075,654.1 = 93.56 acres (rounded)

272.066 acres

130.47 acres.

Circle with 1000 ft radius: Area = pi*(radius^2) So 3.14159265 * (1000 ft)2 = 3141592.65 square feet Convert square feet to acres: 1 acre = 43560 square feet. 3141592.65 square feet / (43560 square feet/acre) = 72.1210434 acres.

Approximately 58.42 (58.4180452) acres.

Approx 7238,230 acres.

acre = 43,560 square feet = 4,840 square yardsArea of a circle = (pi)Â·(radius)2 = (pi)Â·(200)2 = 125,663.7 square yards = 25.964 acres (rounded)

Approximately 0.065 (0.0649088843) acres.

128,679.6 (rounded)

The area of a circle with radius r feet is pi*r*r square feet.

1 sq mile = 640 acres area circle = π × radius² = π × (2.5 miles)² = π × 6.25 sq miles = π × 6.25 × 640 acres = 4000π acres ≈ 12,566 acres.

People also asked