Of course, we have aperimeter calculatorto help solve this length measurement. Why is area squared? Area is answered using squared units because we are multiplying a dimension times a dimension (length x width). You can think of it as squared means two and we are multiplying two sides. ...
You can also use our triangle calculator to calculate perimeter using interior angles if all of the sides are not known. Circle Perimeter Formula P = 2πr r = radius Try our circumference calculator to solve using the radius, diameter, or area. Ellipse Perimeter Formula P≈π[3(a +...
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With just ONE equation, a magnificently detailed turtle face was produced in the Desmos calculator. I was so impressed. I tweaked that single equation by changing the number 16 to 7.29, added some color restrictions as well as equations to make a mouth and some eyes to produce my own Desmo...
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or 3.14. (C = 2πr) In order to find the area of a circle, on the other hand, students must remember that the area is based on Pi multiplied by the radius squared, which is written A = πr2. Use both of these equations to solve the questions on the following eight worksheets. ...
TL;DR (Too Long; Didn't Read) Use an online calculator to simplify the Ohms law calculations. Ohms law states that V=IR, where "V" is voltage, "I" is current and "R" is resistance. If you can remember that Ohms law is a "Very Important Rule," you have remembered V, I and R...
Answer and Explanation:1 The regression equation has the form {eq}y=bx+a {/eq} with {eq}b=\frac{\sum XY-n \bar{X} \bar{Y}}{\sum X^2-n \bar{X}^2} {/eq} and...
Find an angle theta (in radians) in the figure below of an isosceles triangle of smallest area that circumscribes a circle of radius r = 3. Find the area of the given circle. Use your calculator's value of pi. Round your...
Multiply the sum of the x-squared column by the sum of the y column. In the example, the sum of the x-squared column is 60 and the sum of the y column is 100, so 60 x 100 = 6000. Step 2 Multiply the sum of the x column by the sum of the xy column. If the sum of the...