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36π = 4/3πR*R*R
27 = R*R*R
R = 9
P = 4πR*R
P = 4π*81
P = 324π
v=πr2
r=6
p=2πr
p=12π
^3-(sześcian)
V=36π
36π=4/3πr^3 /:3π
12=4/3r^3 /:4/3
12*3/4=r^3
9=r^3
r=3 pierwiastek z 3
P=4πr^2
^2 - (kwadrat)
P=4π(3pierwiatek z 3)^2
P=4π*9*3
P=27*4π
P=108π