Kostka

Kostka je vepsána do koule o poloměru r = 6 cm. Kolik procent tvoří objem kostky z objemu koule?

Correct answer:

p =  36.7553 %

Step-by-step explanation:

r=6 cm D=2 r=2 6=12 cm u=D=12 cm  u=3a a=u/3=12/3=4 3 cm6.9282 cm  V1=a3=6.92823=192 3 cm3332.5538 cm3 V2=43 π r3=43 3.1416 63904.7787 cm3  p=100 V1V2=100 332.5538904.7787=36.7553%



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