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2 years ago

8

7÷42.28

.28} " align="absmiddle" class="latex-formula">

1 answer:

Ksju [112]2 years ago

8 0

0.166 not 166 hope it helps plz mark as brainliest

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Is √2 irrational or rational?

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Irrational because it’s not a perfect square.

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2 years ago

Johnny needs to determine the height of each tree on his tree farm.he knows that the height of the tree,h feet,is directly propo

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2 years ago

Felicity accidentally overdrew her bank account by $24.65. She then deposited a birthday check from her grandma for $25.00, paid

tensa zangetsu [6.8K]

Answer:

It would be -13.6

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I used my calculator for this,

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3 years ago

in the figure above, bc and ad are parallel, ab and ec are parallel, cd=ce, and the measure of angle abc is 115 degrees. what is

bonufazy [111]

Answer:

"in the figure above" ?

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2 years ago

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.

$12 \cdot 6\sqrt{3} = 72\sqrt{3}$

$72\sqrt{3}\: \div\: 2 = 36\sqrt{3}$ .

Thus, the area of the triangle is $\boxed{36\sqrt{3}}$ .

Hope this helps!

4 0

3 years ago