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2 years ago

Find l of the following cone

Mathematics

2 answers:

e-lub [12.9K]2 years ago

8 0

Answer:

$l = \sqrt{261}\: in$

Step-by-step explanation:

Height of the cone h = 15 in

Radius of the cone r = 12/2 = 6 in

We need to find slant height (l) =?

$\because l = \sqrt{ {r}^{2} + {h}^{2} } \\ \\ \therefore l = \sqrt{ {6}^{2} + {15}^{2} } \\ \\\therefore l = \sqrt{36 + 225} \\ \\\therefore l = \sqrt{261} \\$

andrey2020 [161]2 years ago

6 0

Answer:

l = √261 in

Step-by-step explanation:

Hope this helps

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Step-by-step explanation:

Incomplete question [See comment for complete question]

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2 years ago

Equations and inequalities!<br> solve for w <br> 11=253-w

Annette [7]

Answer:

w = 242

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

$11=-w + 253$
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Step 2: Subtract 253 from both sides.

$-w + 253 - 253 = 11 - 253$
$-w = -242$

Step 3: Divide both sides by -1.

$\frac{-w}{-1}=\frac{-242}{-1}$
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Step 4: Check if solution is correct.

$11 = 253 - (242)$
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Therefore, w = 242.

Have a lovely rest of your day/night.

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1 year ago

Find l of the following cone ​

Find l of the following cone