wyattfulton2271 wyattfulton2271
  • 04-02-2018
  • Mathematics
contestada

The volume of a cylinder is 252π252π cm3 and its height is 7 cm.

What is the cylinder’s radius?

Question 1 options:

36


80


16


6

Respuesta :

texaschic101
texaschic101 texaschic101
  • 04-02-2018
V = (pi) * r^2 * h
h = 7
V = 252(pi)

252(pi) = r^2 * 7
252(pi) / 7 = r^2
36(pi) = r^2
sqrt 36(pi) = r
6 = r <==== radius is 6 cm
Answer Link

Otras preguntas

What is true about -9.94 and -9.8 when plotted on a number line?
[tex]what \: is \: your \: name \: \: {?} \\ \\ which \: type \: of \: sentence \: this \: is \: [/tex]​
Simplify the expression: 10v – 6v + 7 – 4v
Which statement best describes the resolution of sleeping beauty
Which sentence best describes the executive branches of state gvernments?
A 50-ohm resistor in a 0.5 Amp circuit produces how much voltage drop?​
que tipos de musculos tiene el cuerpo humano? definir como se difencian?
Why do some Americans oppose bilingual education ?
What breed dog is this?
Douglass says that the “dark night of slavery closed in on me.” What device from the poet’s toolbox is he using? (A type of figurative language) I need help...