In this unit, you calculated the surface area of solid figures composed of polygons, such as rectangles and triangles. But imagine finding the surface area of a cylinder-a solid
figure that has several curved surfaces. A cylinder is made up of two circular bases and a
curved (lateral) surface in between. Develop a formula for finding the surface area of the
outside of a cylinder based on what you know about the circumference of a circle and the
areas of circles and rectangles. (Hint: Think about rolling a rectangular piece of paper into
the shape of a cylinder.) Discuss your approach and why it works,

ANSWER: to find volume of a answer, you need to multiply pi times the radius to the power of 2.. to find the radius you need to divide the height and pi by the volume.. to find the cylinder circumference you need to multiply the radius by 2 the multiply the radius by pi which is 3.14

Sure hope this helps you :)

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

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step-by-step explanation: