Answered

the volume of right circular cylinder varies partly as its height and the square of the radius of its circular base. if the volume of such cylinder whose altitude is 8 cm and whose radius is 3 cm is 72 π cm². what is the volume of cylinder, if the radius is 5 cm and the height is 12 cm?

Sagot :

Donnajezzy1viz
V = volume
H = height/altitude
R= radius

V = πhr²
= π (12 cm)(5 cm)²
= 300π cm ³

V=khr²
72 π cm³ = k (8 cm)(3 cm)²
72 π cm³ = k (8 cm)(9 cm)²
72 π cm³ = k 72 cm³
π = k

Viz Other Questions