0
The area of any circle is determined by the formula: A = πr2 where A is the area, π is "pi", the ratio of a circle's circumference to its diameter (approximately 3.1416), and r is the radius of a circle, or half its diameter. If your diameter is 70 feet, the radius is 35 feet. So, ... A = πr2 = (app) 3.1416 x 352 = (app) 3,848 square feet, or about 0.09 acres.
Still curious? Ask our experts.
Chat with our AI personalities
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
MaxineI respect you enough to keep it real.
Chat with Maxine
ProfessorI will give you the most educated answer.
Chat with ProfessorAdd your answer:
Earn +20 ptsQ: What is the area in square feet of a 70 foot circle?
Write your answer...
Submit
Still have questions?
Continue Learning about Geometry
What is the square foot of a thirteen foot circle?
A 13-foot circle has an area of 132.73 square feet.
What is the square foot of a 27 foot circle?
A circle with a 27-foot diameter has an area of 572.56 square feet.
What is the area of a circle with a 2-foot diameter?
A 2-foot circle has an area of about 3.141 square feet.
What is the square feet of a circle 60'feet round?
A circle with a 60-foot circumference has an area of 286.48 square feet.
How many square feet is a 18 foot circle?
A circle with a diameter of 18 feet has an area of 254.5 square feet.
Trending Questions
How many square feet in 29x36 inches?
Can there be an irregular trapezoid?
What is the diameter of hole in the center of a CD?
How many degrees in a nonagon?
Lines that do not lie in the same plane?
How many acres in 1500 X 1500?
Two angles with a common side but no common interior points?
What is made by the y and x axis?
What is the width of a casement window?
What term best describes an 89.9 degree angle?
Polygon in which all sides are congruent?
What is the formula for triangle?
What does right triangle and hexagon have in common?
Do the numbers 6810 represent the sides of a right triangle?
What is the perimeter in meters of an acre?
What is the circumference of a circle circumscribed about a square with a perimeter of 40?
One one thousandth is expressed by which prefix?
How can 2 prisms remove yellow from a beam of sunlight?
How many Arc-minutes are there in half a degree?
How do you find the supplement of a 67 degree angle?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.