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Tamiku [17]
4 years ago
6

What's the lateral area of the following cone?​

Mathematics
1 answer:
Kay [80]4 years ago
7 0

Answer:

Since the base of a cone is a circle, we substitute 2πr for p and πr2 for B where r is the radius of the base of the cylinder. So, the formula for the lateral surface area of a right cone is L. S. A=πrl , where l is the slant height of the cone .

Step-by-step explanation:

I tired??? sorry if it's wrong???

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In △JKL, solve for x. <br><br> (A)74.89<br> (B)30.29<br> (C)38.16<br> (D)66.73
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ANSWER

(C)38.16

EXPLANATION

The acute angle given in the right triangle is 27°.

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\cos(27 \degree)  =  \frac{adjacent}{hypotenuse}

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to the nearest hundredth.

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4 years ago
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Step-by-step explanation:

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