Question

a loudspeaker has a radius and a height of 7.5 cm calculate the volume of the cone

Answer 1

volume of a cone = (1/3) pi r^2 h

Answer 2

can u explain it properly please @cwrw238

Answer 3

with workin out thanks

Answer 4

r = radius , h = height , use pi = 3.14

Answer 5

\(\bf \large \textit{volume of a cone} = \cfrac{\boldsymbol{\pi} r^2 h}{3}\\ \quad \\
r = radius\\
h = height\)