Sorry can't answer that cause you need a diagram don't you?
0-449 is the most reasonable bc of how much the shipping costs
27-9r
explaintion:
3•9+3•-3r
27+3•-3r=
27-9r
C. 7 hours because to find the hourly pay do 21 divided by 3 which is equal to 7
The volume of a cone with a diameter of 30 feet and a height of 60 feet is 14130.
<h3>What is the volume of a cone?</h3>
The volume of the cone is given by;

The volume of a cone with a diameter of 30 feet and a height of 60 feet.
The radius of the cone is;

Substitute all the values in the formula

Hence, the volume of a cone with a diameter of 30 feet and height of 60 feet is 14130.
Learn more about the volume of cone here;
brainly.com/question/3013784
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