Two balls

Two balls, one 8cm in radius and the other 6cm in radius, are placed in a cylindrical plastic container 10cm in radius. Find the volume of water necessary to cover them.

Correct answer:

V =  5322.6258 cm3

Step-by-step explanation:

r=8 cm R=6 cm v=10 cm  x=2 vrR=2 1086=6 cm h=(r+R)2x2=(8+6)262=4 10 cm12.6491 cm  H=h+r+R=12.6491+8+626.6491 cm  V1=π v2 H=3.1416 102 26.64918372.065 cm3 V2=34 π r3=34 3.1416 832144.6606 cm3 V3=34 π R3=34 3.1416 63904.7787 cm3 V=V1V2V3=8372.0652144.6606904.7787=5322.6258 cm3



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