A jeweler wishes to make a solid gold cylindrical charm with a height of 2.0 cm and a radius of 5.35 mm. Gold has a density of 19,300 kg/m3 and currently costs $1,714 per oz. How much will the jeweler have to pay for the gold to create this cylindrical charm? The volume of a cylinder is лr2h. The value of pi, л = 3.14159 (Be sure that your final answer is expressed in dollars with the correct number of significant digits.)

Question

mos1635 · Answer

oz to grammars please

mos1635 · Answer

calc volume of cylinder V=serfase of baseXhight
(convert given to meters)
use density to calc mass of gold
convert Kg of gold to oz (what ever that is)
calc prise of gold
(have a hart attack when you do) :) :)