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Crank
3 years ago
11

Pls PLS solve T_T i tried everything ​

Mathematics
2 answers:
Rudik [331]3 years ago
6 0

Answer:

12√3 is the correct answer

expeople1 [14]3 years ago
6 0

Let AO intersect BC at D

ΔAOB = ΔBOC = ΔAOC (SAS)

AB = BC = AC

ΔABC is equilateral

O is the circumcenter of equilateral ΔABC

Therefore, O is also the centroid of ΔABC

AO / AD = 2/3

2\sqrt{3} / AD = 2/3

AD = 3\sqrt{3}

Right triangle ADB has ∠ABD = 60°

AB / AD = 2/\sqrt{3}

AB / 3\sqrt{3} = 2/\sqrt{3}

AB = 6

Perimeter of ΔABC = 6 + 6 + 6 =18

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Raoul has to finish a 473-page book in a week. He decides to read the same number of pages each weekday and 30 extra pages on Sa
hodyreva [135]

Answer:

59  pages

Step-by-step explanation:

Variable:

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6 0
3 years ago
It easy i just don't pay attention in class so I don't know the answer
Natasha_Volkova [10]
I think the answer is J
Y = 7
You could also use
Geo calculator to make it easier.
You’ll just have to write the point and the choices.
5 0
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Which of the following shows 2 + (x + 3y) rewritten using the Associative Property of Addition?
Paha777 [63]
B (2+x) +3y

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