A cone-shaped container with a height of 6 inches and radius of 2 inches is filled with a substance that is worth $5 per cubic f oot. find the total value of the substance in the container.
1 answer:
We know that [volume of a cone]=pi*r²*h/3 r=2 in h=6 in [volume of a cone]=pi*2²*6/3------> 25.12 in³ 1 ft³---------> 1728 in³ then X------------> 25.12 in³ X=25.12/1728-----> x=0.014537 ft³ if 1 ft³--------------------> cost $5 0.014537 ft³-----------> X X=0.014537*5-----> x=0.073the answer is <span>the total value of the substance in the container is $0.07 </span>
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