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The circumference is the diameter x 2.
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∙ 15y ago
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What is the equation for pi?
the circumference of a circle divided by its diameter
What are the causes of pi?
Pi is caused by the ratio of a circle's circumference to its diameter.
How do geometry teachers use pi?
They use it to describe the relation of the circumference to the diameter
What is the equatorial circumference of mercury?
roughly 236,672 milesANSWER B:It has an average diameter of 120,536 at its equator. The equatorial circumference of Saturn is 378,675 km (or 235,298 miles).
Instrument used to measure the diameter of earth?
The diameter of the earth may me measured by telescopes on opposite sides of the Earth, at the time of an observable phenomena, such as the transit of (say) Venus across the Sun's disk. This was an important aim of James Cook's voyage to the South Pacific in the 18th century.
How can i find circumference if you know diameter?
Circumference = Pi * diameter
How do you find circumference if you know diameter?
If you know the diameter and need the circumference you times the diameter of the circle by 3.14 also known as pie. That is how you get the circumference by only knowing the diameter. :)
How do you find the diameter of a circle when you know the circumference?
circumference/pi = diameter
How do you get a circumference and diameter with pi?
Pi represents the ratio of the circumference of a circle to its diameter. If you know the diameter (D), then the circumference (c) is (D) *pi. If you know the circumference (C), then the diameter (D) is (C)/pi. circumference is 2PiRR is the radius.so 2R is twice the radius (a.k.a. The Diameter)That leaves you withCircumference=Diameter*PiThe circumference can be found by multiplying the diameter by pi, and the diameter can be found by dividing the circumference by pi.
What is the diameter of a circle with a inch circumference?
The circumference is equal to the diameter multiplied by pi. Therefore, if you know the circumference, you can divide by pi to get the diameter.
How do you calculate the diameter of a circle?
If you know the circumference, the ration of the diameter to the circumference is π, so diameter = circumference/π If you have the radius, diameter = 2 x radius
If you know the circumference of a circle which steps can you follow to find its diameter?
Diameter = circumference/pi
How do you find the diameter of a circle in the terms of pi?
To find the diameter of a circle, you will either need to know the area or its circumference. If you know the area: diameter = 2 x squareroot(area / Pi) If you know the circumference diameter = circumference / Pi
How do know how to make out circumference and diameter if you only know the radius?
If you know the radius, then Diameter = 2 x (radius) Circumference = (pi) x (diameter) or Circumference = 2 x (pi) x (radius)
If you know the diameter of a circle how could you find the circumference?
Multiply the diameter by pi (~3.14) to get the circumference.
If you know the circumference of a circle how do you get the diameter?
Divide the circumference by pi.
How do you find the diameter of a circle if you know the circumference?
Divide the known circumference by pi to find the diameter of the circle.
