0
Add your answer:
Earn +20 pts
How do you find a radius if you have the circumference?
You divide circumference / (2 x pi).You divide circumference / (2 x pi).You divide circumference / (2 x pi).You divide circumference / (2 x pi).
How do you get radius if you have circumference?
Circumference = 2 x pi x radius Divide the circumference by 2pi
Lisa loves to swim she has a pool in her backyard that is circular in shape and the distance from the center of the pool to its edges is 4.8 feet what is the circumference of lisa's pool?
Calculate the circumference as 2 x pi x radius.Calculate the circumference as 2 x pi x radius.Calculate the circumference as 2 x pi x radius.Calculate the circumference as 2 x pi x radius.
What is the circumference of a 81 cm?
The circumference = 2 x r x pi If your diamter is 81cm then your circumference is 254.5cm If your radius is 81cm then your circumference is 508.9cm
How do you find radius of a circle if circumference is given?
circumference = 2 x π x radius ⇒ radius = circumference ÷ (2 x π) Divide the circumference by two times π (≈ 6.283).
How do you find a radius if you have the circumference?
You divide circumference / (2 x pi).You divide circumference / (2 x pi).You divide circumference / (2 x pi).You divide circumference / (2 x pi).
How do you find the radius if you the the circumference?
Circumference = 2 x Pi x Radius Radius = Circumference / (2 x Pi).
How do you get radius if you have circumference?
Circumference = 2 x pi x radius Divide the circumference by 2pi
Formula for circumference?
For a circle: circumference = 2 x π x radius. As the diameter of a circle is 2 x radius: circumference = π x diameter.
What is the radius of a circle if the circumference is 28 cm?
Just divide the circumference by (2 x pi).Just divide the circumference by (2 x pi).Just divide the circumference by (2 x pi).Just divide the circumference by (2 x pi).
What is radius of circle with a circumference of 31 feet?
Circumference of a circle = (pi) x DiameterDiameter = 2 x radiusCircumference = (pi) x (2 x radius)(2 x radius) = Circumference/piRadius = Circumference/(2 x pi) ==> Over to you.
Find the radius of a circle with a circumference of 110 inches?
Just divide the circumference by (2 x pi).Just divide the circumference by (2 x pi).Just divide the circumference by (2 x pi).Just divide the circumference by (2 x pi).
Lisa loves to swim she has a pool in her backyard that is circular in shape and the distance from the center of the pool to its edges is 4.8 feet what is the circumference of lisa's pool?
Calculate the circumference as 2 x pi x radius.Calculate the circumference as 2 x pi x radius.Calculate the circumference as 2 x pi x radius.Calculate the circumference as 2 x pi x radius.
What is the circumference of a 81 cm?
The circumference = 2 x r x pi If your diamter is 81cm then your circumference is 254.5cm If your radius is 81cm then your circumference is 508.9cm
How do you represent the radius of a circle as a function of the circumference?
Circumference = 2 x pi x radius Therefore, radius = circumference / ( 2 x pi )
How do you get the circumference of a circle knowing the area?
area = π x radius2 ⇒ radius = √(area ÷ π) circumference = 2π x radius ⇒ circumference = 2π x √(area ÷ π) ⇒ circumference = √(4π2 x area ÷ π) ⇒ circumference = √(4π x area) So knowing the area, the circumference can be calculated by taking the square root of the area multiplied by 4 times π Example: What is the circumference of a circle with area 78.54cm2 Circumference = √(4π x area) = √(4π x 78.54cm2) ~= 31.42cm
What happens to the circumference of a circle if youndouble the radius?
Circumference = 2 x π x radius double radius: new_circumference = 2 x π x (radius x 2) = (2 x π x radius) x 2 = circumference x 2 → if the radius is doubled, the circumference is doubled.
