" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
H/l = sin 60
H/6V6 = V3/2
2H = 6V18
H = 3V18 = 9V2 cm
r^2 = l^2 -H^2
r^2 = 216 - 36
r^2 = 180
r = V36*V5 = 6V5 cm
V = 1/3Pp *H = 1/3IIr^2 *H = 1/3II(6V5)^2 * 9V2 = 540IIV2 cm^3
r=3√6
V=1/3πr²*H=1/3π(3√6)²*9√2=162√2π