a hollow wooden cylinder has a thickness of 1.5 cm . it is 28 cm long and has an outer radius of 5.5 cm . find the volume of oil it can hold
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Hey mate!
Here is your answer > >
Length (Height) of hollow wooden cylinder=28 cm
Inner radius of hollow wooden cylinder= outer radius - Thickness
Inner radius =5.5-1.5=4 cm
Inner volume= pie r^2 h
= 22/7×4×4×28
=1408 cm^3
So, The volume of oil it can hold=1408 cm^3
Hope it helps!
Thankyou ☆ ☆
Bebrainly
Here is your answer > >
Length (Height) of hollow wooden cylinder=28 cm
Inner radius of hollow wooden cylinder= outer radius - Thickness
Inner radius =5.5-1.5=4 cm
Inner volume= pie r^2 h
= 22/7×4×4×28
=1408 cm^3
So, The volume of oil it can hold=1408 cm^3
Hope it helps!
Thankyou ☆ ☆
Bebrainly
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