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3 years ago

How does one calculate the radius of a cone when given the total surface area

Mathematics

1 answer:

sergeinik [125]3 years ago

3 0

Answer:

The surface area formula for a cone, given its diameter (or radius) and height, is π x (diameter / 2) 2 + π x (diameter / 2) x √ (diameter / 2) 2 + (height 2), where (diameter / 2) is the radius of the base (d = 2 x r), so another way to write it is π x radius 2 + π x radius x √ (radius 2 + (height 2)

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Plz answer very urgent

Tcecarenko [31]

<h2>Answer:</h2><h2>1.06</h2>

Solution,

9x/7-6x=15

or,9x=15(7-6x)[ cross multiplication]

or,9x=105-90x

or,9x+90x=105

or,99x=105

or,X=105/9

X=1.06

Hope it helps

Good luck on your assignment

5 0

4 years ago

Kerry likes bracelets she has 10 in her collection her father decided to buy her 2 more bracelets what is the percent increase o

Nitella [24]

Answer:

20% increase

Step-by-step explanation:

To find the percent increase, divide the difference in the number of bracelets by the original number:

2/10

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So, the percent increase was 20%

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3 years ago

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Mars2501 [29]

Answer:

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Step-by-step explanation:

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3 years ago

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fenix001 [56]

Answer:

x > -2

Step-by-step explanation:

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42 > 36

Yes

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3 years ago

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mart [117]

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3 years ago

How does one calculate the radius of a cone when given the total surface area ​

How does one calculate the radius of a cone when given the total surface area