0
What is the approximate radius of a circle with an area of 100 cm squared?
Wiki User
∙ 11y ago
Area = pi*r2 = 100
so r2 = 100/pi and therefore, r = sqrt(100/pi) = 10/√pi = 5.64 cm
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the approximate area of a circle with a radius of 26 ft?
what is the approximate area of a circle with a radius of 26ft
How you get the area of a circle?
A= Area of the circle¶= Pi (About 3.14)r= Radius squared (Radius times radius)3.14 * Radius squared
What is the radius of a circle with a area of 35 mm squared?
The radius of a circle with an area of 35 mm squared is 3.34mm
Estimate the area of each circle use 3 to approximate 4 feet?
You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.
What do you multiply the radius by?
circumference of a circle = 2*pi*radius area of a circle = pi*radius squared
What is the approximate area of a circle with a radius of 26 ft?
what is the approximate area of a circle with a radius of 26ft
How you get the area of a circle?
A= Area of the circle¶= Pi (About 3.14)r= Radius squared (Radius times radius)3.14 * Radius squared
What is the radius of a circle that has an area of 64ft squared?
The radius of a circle that has an area of 64ft squared is: 4.514 feet.
What is the area of circle with a radius of 35?
Area of a circle = pi*radius squared
What is the radius of a circle with a area of 35 mm squared?
The radius of a circle with an area of 35 mm squared is 3.34mm
What is the approximate area of a circle with a radius of 3 feet?
Area of a circle equals pi (~3.14) multiplied by the radius squared. So to find the area of that circle your equation is (3.14)(3)^2 which equals approximately 27.
Estimate the area of each circle use 3 to approximate 4 feet?
You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.
Estimate the area of each circle use 3 to approximate 4 feet solve it?
You don't mention whether the 4 feet is the circumference, diameter or radius. The area of a circle is pi times the radius squared. If 4 feet is the circumference, the area is about 1.3 feet squared. If 4 feet is the diameter, the area is about 12.6 feet squared. If 4 feet is the radius, the area is about 50.3 feet squared.
What is the approximate area of a circle with a radius of 28 centimeters?
The radius is squared and timed by pi (3.14) 28cm x 28cm x 3.14 = 2461.76cm2
How do you find ratio of area to radius?
In a circle, the area of the circle is pi times the radius squared
What is the area of a circle if the the radius is Cm?
Area of a circle in square cm = pi*radius squared
What is the area of a 10in circle?
Area of a circle = pi*radius squared
