Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
REFERENCE TABLES                                      .000                                        Rules Relative to the Ci...
Upcoming SlideShare
Loading in …5
×

Rules Relative To The Circle

457 views

Published on

Starrett- Rules of the circle..great for layout

  • Be the first to comment

  • Be the first to like this

Rules Relative To The Circle

  1. 1. REFERENCE TABLES .000 Rules Relative to the CircleTo Find Circumference Square– Multiply diameter by 3.1416 – A side multiplied by 1.4142 equals diameter of its– Or divide diameter by 0.3183 circumscribing circle – A side multiplied by 4.443 equals circumference of itsTo Find Diameter circumscribing circle– Multiply circumference by 0.3183 – A side multiplied by 1.128 equals diameter of an equal side– Or divide circumference by 3.1416 – A side multiplied by 3.547 equals circumference of an equal circleTo Find Radius– Multiply circumference by 0.15915 To Find the Area of a Circle– Or divide circumference by 6.28318 – Multiply circumference by one-quarter of the diameter – Or multiply the square of diameter by 0.7854To Find Side of an Inscribed Square – Or multiply the square of circumference by .07958– Multiply diameter by 0.7071 – Or multiply the square of 1/2 diameter by 3.1416– Or multiply circumference by 0.2251– Or divide circumference by 4.4428 To Find the Surface of a Sphere or Globe – Multiply the diameter by the circumferenceTo Find Side of an Equal Square – Or multiply the square of a diameter by 3.1416– Multiply diameter by 0.8862 – Or multiply four times the square of radius by 3.1416– Or divide diameter by 1.1284– Or multiply circumference by 0.2821– Or divide circumference by 3.545

×