0
Divide the circumference of 62.8 by 2*pi to find the radius which is about 10 units
Area of the circle: pi*10*10 = 100*pi square units
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
The circumference of a circle is 628 centimeters What is the approximate radius of the circle?
circumference (C) = 2piR = Two x Pi x Radius Pi = 3.14.... R= C/2pi if C = 628 R = 628/ 2 (3.14...) R= 99.949 cm
What the circumference and area of a circle with diameter of eleven feet?
the circumference and area of a circle with a diameter of elleven feet are as follow. circumference:34.54 area:94.985
How do you calculate circumference and area of pi?
Pi is the number of times the diameter of a circle will fit into the circumference. Pi is not a circle, and does not have a circumference or area. To calculate a circumference USING pi, the circumference is diameter * pi. To find the area using pi, area = pi * radius * radius
What is the circumference of a circle with an area of 49pi?
Circumference = 48.262
How do you find the area of a circle when you already know the circumference?
radius = circumference/(2*pi)area = pi*radius2So Area in terms of Circumference is A = pi [C/2pi]2or (circumference)2/4 pi
The circumference of a circle is 628 centimeters What is the approximate radius of the circle?
circumference (C) = 2piR = Two x Pi x Radius Pi = 3.14.... R= C/2pi if C = 628 R = 628/ 2 (3.14...) R= 99.949 cm
Which country dialing code is 628?
628 is an area code for the San Francisco area.
What is the circumference of a circle with a radius of 100 feet?
200*pi feet, or approximately 628 feet. The formula for the circumference of a circle is C = 2*pi*r.
What is the area of Surdulica?
The area of Surdulica is 628 square kilometers.
What is the area of Vindafjord?
The area of Vindafjord is 628 square kilometers.
If the area is 628 what is the radius of a circle?
14.139
What is the height of a cylinder with lateral area of 628 and radius 2.5?
The height of a cylinder with lateral area of 628 and radius 2.5 is approximately 39.98 units.
What is the area of Shire of Romsey?
The area of Shire of Romsey is 628 square kilometers.
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
How do you find the area of a cirle with the circumference?
Area = circumference squared... You do circumference divided by 4,... and then divide that by Pi.
What is the formula for area circumference?
Area = (Circumference)2/(4*pi)
How you get area of a circle from the circumference?
Circumference = 2πr so r = circumference/2π Then area = πr2
