Write the formula down. Use the formula πr2to find the area of a circle. To understand what the formula means, you need to understand the variables. Pi, written as π, approximately equals (22÷7), usually rounded to 3.14. Pi is a universal constant that shows up naturally in calcula...
Measure the radius of the circle. Step 2 Multiply the radius by the radius. For example, if you have a 18 inch radius, you would multiply 18 inches by 18 inches to get 324 square inches. Step 3 Multiply the step 2 result by 3.1415, an approximation of pi, to find the circular area...
The area of circle is equal to the space occupied by the circle. It is equal to the product of the pi and square of the radius of the circle. It is expressed as follows: {eq}\rm Area\;of\;circle = \rm \pi {r^2} {/eq}...
Calculate the volume of a CD that is {eq}0.75\ \rm{mm} {/eq} thick has outer diameter of {eq}128\ \rm{mm} {/eq} and inner diameter of {eq}15\ \rm{mm} {/eq}. Volume: The physical quantity, which is equal to the fraction in...
Chi-Square test is a statistical hypothesis for a given set of categorical data. Learn its p-value, distribution, formula, example for categorical variables, properties, degree of freedom table here at BYJU'S.
Hi All, My requirement is to calculate the width of a text that is inside a Label. This calculated width is set as the width of the Label. In other words the labels width is equal to the width of the text inside it. Is there any method to achieve this in XForms like we have ...
Solve the problem using the method of Mohr's circle. To understand the stresses developed in circular rods due to torsion and use the torsion formula to calculate the shear stresses due to an applied torque. The solid rod shown is fixed to a wall, and a torqu...
This is someone who cannot correctly calculate the area of a circle, and when the mistake is pointed out responds by posting a silly animated GIF instead of correcting the mistake. Logged LaserSteve Super Contributor Posts: 1353 Country: Re: How to calculate handheld laser power from mW to ...
Hi All, My requirement is to calculate the width of a text that is inside a Label. This calculated width is set as the width of the Label. In other words the labels width is equal to the width of the text inside it. Is there any method to achieve this in XForms like we have ...
Chi-Square test is a statistical hypothesis for a given set of categorical data. Learn its p-value, distribution, formula, example for categorical variables, properties, degree of freedom table here at BYJU'S.