SOLUTION: a solid consist of a right circular cylinder of diameter 20cm and altitude 10cm surmounted by a cone of base diameter 20cm and altitude 6cm. find the total volume of the solid and
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Question 954011: a solid consist of a right circular cylinder of diameter 20cm and altitude 10cm surmounted by a cone of base diameter 20cm and altitude 6cm. find the total volume of the solid and find the total surface area of the solid
Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
r=radius=1/2d=10cm d=diameter=20cm; h=altitude of cylinder=10cm; a=altitude of cone
Volume of cylinder=
Volume of cone=
Total vol===
ANSWER 1: Total volume of the solid is 1200
Surface area of cylinder (open top)=
Surface area of cone= (without base)
Total surface area
Cylinder==
Cone===
Area cylinder without top and cone without base==
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