boisemaddie
contestada

100 POINTS PLEASE HELP!!!!!!!!!!!!!! GIVING BRAINLIEST
There are two right circular cylinders. The radius of the first cylinder is 3 centimeters, and its height is 5 centimeters. The radius of the second cylinder is 15 centimeters, but its height is also 5 centimeters. What is the ratio of the volume of the second cylinder to the volume of the first cylinder?

Respuesta :

Let's compare

[tex]\\ \rm\rightarrowtail \dfrac{V_1}{V_2}=\dfrac{\pi r_1^2h}{\pi r_2^2h}[/tex]

[tex]\\ \rm\rightarrowtail \dfrac{V_1}{V_2}=\dfrac{r_1^2}{r_2^2}[/tex]

[tex]\\ \rm\rightarrowtail \dfrac{V_1}{V_2}=\dfrac{3^2}{15^2}[/tex]

[tex]\\ \rm\rightarrowtail V_1:V_2=9:225[/tex]

Otras preguntas