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Mars2501 [29]
3 years ago
6

How to find the area of the base of a cone ​

Mathematics
1 answer:
Gre4nikov [31]3 years ago
7 0

Answer:

Step-by-step explanation:

The base of a cone is simply a circle.

The formula for the area of a circle is A = πr^2.

Example:  What is the area of the base of a cone, if the radius of the base is 5 cm?

Answer:   A = π(5 cm)^2 = 25π cm^2

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svetoff [14.1K]
0.064 is 0.4 to the third power
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The sale price of a router is 35% Off the regular price. The sale price is 117$. What was the regular price ?
sladkih [1.3K]

Okay, the equation would be: What is 35% of $117

Proportion:

\frac{x}{117} \frac{35}{100}

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117 x 35 = 4095

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and that's your answer!

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If y varies directly with x and y=20.4 when x=6, find the value of y when x=-5?
a_sh-v [17]

Answer:

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Answers:

  • Translation 3 units up
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============================================================

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