HELP ALMOST CLASS TIME
2 answers:
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We can use the quadratic formula to solve this problem.
You've already listed the values for 'a', 'b', and 'c', so just plug them into the formula:
Simplify:
Multiply:
Subtract:
Take the square root:
It doesn't matter if you add or subtract something with 0, you'll end up with the same thing, so we have:
You've already listed the values for 'a', 'b', and 'c', so just plug them into the formula:
Simplify:
Multiply:
Subtract:
Take the square root:
It doesn't matter if you add or subtract something with 0, you'll end up with the same thing, so we have:
Answer:
The volume of the right circular cone is .
Step-by-step explanation:
It is given that,
Height of a right circular cone is 18.8 inches and its diameter is 14.3 inches. We need to find the volume of the cone. The volume of cone is
So,
So, the volume of the right circular cone is .