what the answer ! also i will mark brainlist if correct.
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put volume of frustum
before this let r=1 and R=1.5 h=8
put these values in formula--
1/3πh(r²+R²+rR)
before this let r=1 and R=1.5 h=8
put these values in formula--
1/3πh(r²+R²+rR)
christopherjenk:
more detail please
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