Feb 23, 2019 · Homework Statement Calculate the circumference (including uncertainty) of a circle whose measured radius is r=7.3 ± 0.2cm. 2.Relevant equations & 3.The...

Jun 11, 2012 · The question, "Use calculus to find the circumference of a circle with radius a." I've looked at this from the approach of integrating the circle equation in the arc length formula, but …

Jan 22, 2012 · Homework Statement Three point charges lie along a circle of radius r at angles of 30°, 150°, and 270° as shown in the figure below. Find a symbolic...

Oct 1, 2010 · Homework Statement The radius of a circle is measured to be 14.3+-0.3cm. Find the circle's area and the uncertainty in the area. I don't understand how to correctly apply …

Apr 13, 2022 · To calculate the radius of an arc using arc length (L), chord length (C), and segment angle (A), the formula R = L / (A in radians) can be applied. The angle A must be …

Dec 14, 2008 · How would I go about finding the derivative of x2 + y2 = 36. I know it is a circle with radius 6. Is there a better way to find the derivative then...

Jun 13, 2007 · Hello there I am trying to figure out this but am having some difficulty. Your help would be much appreciated. I have 3 points in 3D space: (x1,y1,z1), (x2,y2,z2) and (x3,y3,z3). …

Jun 3, 2018 · Square-shaped piece of paper is intended to make a regular octagon through the cutting of the vertices of a square. The length of the piece of paper is 29 cm. How long triangle …

Jun 7, 2006 · Hi, I've been trying to deduce the general equation of a circle in 3D space, but without much luck. Well, I'll jump in with what I've got so far...

Aug 3, 2019 · I was just reading an intro text about GR, which considers the circumference of a circle on a sphere of radius R as an example of intrinsic curvature - the thought being that you …