jayblockman4 jayblockman4

19-01-2019
Mathematics

contestada

The formula for the lateral surface area of a cylinder is S=2πrh , where r is the radius of the bases and h is the height.

Solve for r.

r=2hπ/S

r=S/2πh

r=h/2πS

r=2Sπh

Respuesta :

19-01-2019

[tex]2\pi rh=S\qquad\text{divide both sides by}\ 2\pi h\neq0\\\\\dfrac{2\pi rh}{2\pi h}=\dfrac{S}{2\pi h}\\\\\boxed{r=\dfrac{S}{2\pi h}}[/tex]

Answer Link

Otras preguntas

How does the moons diameter compare with the distance between the earth and the moon?

What steps might a scientist take when he or she tests a hypothesis

What is 309,099,990 in expanded form

common factor for 405

Help me solve this:5 hundreds x 10 = ________ hundreds= ______

In what year was the United Nations founded

Which had the greatest influence in prompting the second continental congress to declare independence

find each rate and unit rate... a. 420 miles in 7 hours b. 360 customers in 30 days c. 40 meters in 16 seconds d. $7.96 for 5 pounds

Please explain.Use properties to find the sum or product. 89+27+11

Two stars in the night sky make an angle of 10^-3 radians at the eye of Matilda. If Arthur, who can just distinguish two spots, 0.5 cm apart, at a distance of 1