3 years ago

???????????????????

Mathematics

1 answer:

Yanka [14]3 years ago

7 0

The answer is D

6cm x 8cm x 9cm give you 432cm

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2 years ago

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gregori [183]

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Third one.

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3 years ago

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sesenic [268]

Answer:

$36\sqrt{3}$

Step-by-step explanation:

Hi!

Since an equilateral triangle means that every side is equal, our triangle will have 12 on all sides.

To find the height of an equilateral triangle we use $\frac{a\sqrt{3}}{2}$ .

$\frac{12\sqrt{3} }{2} = 6\sqrt{3}$ .

So the height is $6\sqrt{3}$ .

Now we have to solve 12 * $6\sqrt{3}$ ÷ 2.

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3 years ago

Order of numbers from greatest to least using negative 9.7 and -9

PtichkaEL [24]

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2 years ago

Karen walked three miles in 48 mins. Bob walked one mile further than Karen. If it took Bob 1 hour and 5 min to complete his wal

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