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 formula for the area of a circle is pi x r^2, where r is the radius of the circle, or the distance from the center of the circle to any point on the circle. For most purposes, you can abbreviate pi to 3.14. So, for a circle with a radius 2 inches, the area in square i...
If a semi-circle has a diameter of 12 cm, calculate the perimeter of the semi-circle. Leave your answer in pi.Calculate the perimeter of the inscribed square given that the radius of the circle is 3 feet.How to find the perimeter of a sector of a circle?
and the other two are \(15\) inches. If you turn the carton so one of its \(10\)-inch sides is flat on a table, the carton will naturally change its shape (because it had no bottom to hold the four sides
An oil drop forms a circle of area 1.4 cm2 and volume 5 x 10 cm3. Calculate the diameter of the oil molecule. The central portion of a CD is taken up by the hole and some surrounding clear plastic, and this area is unavailable for stori...
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 ...
Question: How does one calculate the volume of an open-ended cube that has a surface area of 125 square meters? Surface Area and Volume: In mathematics, geometric shapes can have their surface area and volume compared. The volume is the portion contained ...
Tangential speed measures how quickly an object going in a circle is traveling. The formula calculates the total distance the object travels and then finds the speed based on how long it takes the object to travel that distance. If two objects take the same amount of time to complete a revo...
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 ...