Answer:
somthing els
Step-by-step explanation:
ask him her or hi
Step-by-step explanation:
formula to find volume of a cylinder => V= πr²h
(22/7×(3.5)²×12)cm³
462cm³.
now the total volume of plastic used is = 462×0.2 = 92.4cm³.
hope this helps you.
Answer:
449.65
Step-by-step explanation:
391x.15=58.65
$58.65+$391= 449.65