A=2 pie r squared + 2 pie r h solve for h - brainly.com
first take out the common factor of 2pie 2, so A=2pie r (r+h) then divide by 2pie r, A/2pie r= r+h. then subtract r, so (A/2pie r) - r= h. profile. :) k night. report flag outlined. haha no problem! good luck with your math! and thank you, I'll come to you first if i have any questions >w<. report flag outlined. profile.
Find the value of A when pi= 3.142 and r= 5 - Brainly.com
2020年6月8日 · To find the value of A when pi is given as 3.142 and the radius r is 5, you can use the formula for the area of a circle, which is A = πr². Substituting the given values into the formula: A = (3.142)× (5²) This simplifies to: A = (3.142)× (25) A = 78.55. Since the radius was provided with only one significant figure, the calculated area ...
What is pie r squared - Brainly.com
2015年2月15日 · that is the equation for the area of a circle pi is aprox 3.141529... r represents radius of the circle which is 1/2 diameter
A= 1/2 π r ^2 solve for pi - Brainly.com
2021年1月6日 · The formula for the area of a circle is A = πr², Where r is the radius of the circle. For example, if the radius of circle is 6cm, then its area will be: Area of a circle with 6 cm radius = πr² = π (6)² = 36π square cm. Given data as : A = 1/2 πr². Solve for pi. ⇒ A = 1/2 πr².
the formula for the volume of a cone is v=1/3 pi times r squared h ...
2017年11月25日 · Given that the volume (V) is 66 cubic centimeters and the radius (r) is 3 centimeters, we can solve for the height (h) by rearranging the formula and substituting in the known values: V = 1/3 πr²h 66 cm³ = (1/3) π (3 cm)²h. First, calculate the radius squared times pi: 3 cm ² = 9 cm² π ≈ 3.14159
The formula for the volume of a cone is V = 1 3 πr2h, where r is …
2018年12月5日 · Making r the subject of the formula gives: r = √(V/ πh) How to change the subject of the formula? The formula to find the volume of a cone is expressed as: V = ¹/₃πr²h. where: V is volume. r is radius. h is height. Multiply through by 3 to get: 3V = πr²h. Divide both sides by πh to get: r² = V/ πh. Take square root of both sides to ...
V=pie r squared height over 3. solve for height - Brainly.com
2019年5月30日 · Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers. Express In simplified exponential notation. 18a^3b^2/ 2ab. Find an answer to your question v=pie r squared height over 3. solve for height.
Make r the subject of the formula A=pie r squared - brainly.com
2017年1月1日 · Answer. To make r the subject of the formula , divide both sides by π and then take the square root to isolate r. To make r the subject of the formula , you need to isolate r. Here's the step-by-step process: Start with the formula: Divide both sides by π to get. Take the square root of both sides to solve for r:
V= (1/3)pie r^2h solve for r - Brainly.com
2016年9月2日 · To solve for "r" in the equation V = (1/3)πr²h, where V represents the volume, r represents the radius, and h represents the height, we can rearrange the equation as follows: V = (1/3)πr²h. First, multiply both sides of the equation by 3 to eliminate the fraction: 3V = πr²h. Next, divide both sides of the equation by πh to isolate r²:
The radius of the circle is 6 inches. What is the area of the shaded ...
2021年4月22日 · What is the area of the shaded sector? Express the answer in terms of Pi. A circle with a radius of 6 inches. The shaded sector has an angle measure of 110 degrees. Recall that Area of the sector = StartFraction n degrees over 360 degrees EndFraction (pi) (r squared). 11 pi inches squared 12 pi inches squared 36 pi inches squared 66 pi inches ...