answersLogoWhite

0


Best Answer

The area of a circle is equal to pi*r2, where pi is the radius. In this case, the area is equal to pi*(7 feet)2, which is about 154 square feet.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

10y ago

153.93 feet

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the area of a circle with a radius of 7 feet?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the area of a circle of 14ft?

A circle with a radius of 7 feet has an area of 153.94 square feet.


What is the area of a circle with radius of 7ft?

Oh, dude, you just take the radius, which is 7 feet, square it (49), multiply it by pi (approximately 3.14), and voila, you get an area of about 153.86 square feet. Like, who even needs to know that, right?


What is the area of a circle with a radius of 7 cm?

The area of a circle with a radius of 7 cm is: 153.9 cm2


What is the area of a circle with a radius of 7 meters?

3850m is the area of the a circle whose radius of 7meaters


What is the area of a circle with a radius of 7 centimeters?

The radius are 7 centimeters and the area are 153.93804002589985 square centimeters.


What is the area of a circle if its circumference is 14π?

Circumference is 2π times the radius. So, for 14π the radius is 7. Area is πr2, so the area of a circle with radius 7 is 72π, or 49π (153.93).


How many square foot in a circle that is 7 feet in diameter?

To find the area of a circle, you use the formula A = πr^2, where r is the radius of the circle. Since the diameter is 7 feet, the radius is half of that, which is 3.5 feet. Plugging this into the formula, you get A = π(3.5)^2 = 38.484 square feet. So, a circle with a 7-foot diameter has an area of approximately 38.484 square feet.


How many square feet in a circle that is 7 feet diameter?

Area = pi*r2 where r = radius = diameter/2 = 3.5 feet. So area = 38.5 sq feet, approx.


What is the area of circle with 7 yards?

Area of any circle = pi*radius squared


What is the relationship between raidus and area?

The relationship between the radius and area of a circle is as follows: Area of circle = 3.14 x Radius x Radius or 22/7 x Radius x Radius


How do you fine the area of a circle given the radius of the circle?

Area of a circle = (pi) x (radius)2 (pi) = about 3.1416 or about 22/7 . (It can never be written down exactly.) (radius)2 = (radius) x (radius)


The radius of a circle is multiplied by 7 Its area is times bigger than the original circle?

The relationship between a circle's radius and it's area is: a = πr2 so if the radius of the circle increases by 7 times, the area will increase by π72 times, or 49π, which is approximately equal to 153.938