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posledela
3 years ago
14

The volume of a right circular cone is 1,526.04 in. If the height of the cone is 18 in, what is the diameter of the cone?

Mathematics
1 answer:
guapka [62]3 years ago
7 0

Answer:

all u need to do is look for the relation b/w the values given to u

Step-by-step explanation:

here it would be the formula of finding the volume of a cone

=> (1/3) (pi) (r)^2 (h) = 1526.01

=> r^2 = (1526.01 x 3) / ( 3.14 x 18)

=> r = √80.99

=> r = 8.99

therefore, diameter = 2 x radius

                                 = 2 x 8.99 = 17.9

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We know that she worked three more hours on tuesday that in monday, this can be express as :

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The total number of hours she worked this three days in two more than five the number of hours she worked on monday, this can be express as :

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Now , once we have all the expressions we add the expressions of the days and equate them to the total

x+(x+3)+(2x+1)=5x+2

Now we solve the equation

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3 years ago
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What is the value of d to the nearest tenth?
Ghella [55]

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Step-by-step explanation:

A line that cuts a circle at two points is called "secant".

There is a theorem known as "Intersecting Secant Theorem". This is the theorem you need to use to find the value of "d".

According the Intersecting Secant Theorem:

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