3 years ago

Find the area of an equilateral triangle using apothem length 6. PLEASE put in simplified radical form

Mathematics

1 answer:

marishachu [46]3 years ago

8 0

Answer:

24√3

Step-by-step explanation:

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PLEASE HELP<br><br> FIND THE LENGTH OF RS.

Gwar [14]

Answer:

Step-by-step explanation:

Distance between 2 points

$= \sqrt{(x1 - x2)^{2} + (y1 - y2)^{2} }$

☆ (x₁, y₁) is the first coordinate while (x₂, y₂) I'd the second coordinate.

Length of RS

$= \sqrt{ {[ - 1 -( - 4)] }^{2} + (9 - 1)^{2} } \\ = \sqrt{( - 1 + 4)^{2} + 8^{2} } \\ = \sqrt{ {3}^{2} + 64 } \\ = \sqrt{73} \\ = 8.54 \: (3 \: s.f.)$

Thus, RS is about 8.5 units.

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3 years ago

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What's another name for a dog kennel?

ladessa [460]

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3 years ago

Over Thanksgiving Break Joshua drove from Connecticut to Ohio which is 422 miles. This trip took Joshua and his family six hours

aev [14]

Answer:

70 miles per hour

Step-by-step explanation:

422 divided by 6

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3 years ago

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She puts the gifts into a box. She puts a label on one side of the box.How many faces do not have labels?faces.

Kisachek [45]

A closed box has 6 faces.

There is 1 label on 1 face.

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How many groups of sixty are in 244

finlep [7]

4 would be the answer

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