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olasank [31]
2 years ago
12

PLS HELP ILL GIVE BRAINLIEST!!!!!!!!

Mathematics
2 answers:
anastassius [24]2 years ago
8 0

Answer:

It says it right there.

the answer that you need is 300

Step-by-step explanation:

Brainiest

jek_recluse [69]2 years ago
8 0

Answer:

The height of the square pyramid is 150 inches

Step-by-step explanation:

volume \ of \ square \ pyramid = a^2 \frac{h}{3}

450 = 3^2 \frac{h}{3}

450 = 9( \frac{h}{3} )

450 = 3( {h}{)

450 = 3h

h = 150

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n200080 [17]

Answer:

1.256, 1.265, and 1.268

Step-by-step explanation:


5 0
3 years ago
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Marta_Voda [28]
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4 0
3 years ago
The angles of a quadrilateral are in the ratio of 2:6:9:13
Wewaii [24]

Answer:

<h2>24° , 72° , 108° , 156°</h2>

Step-by-step explanation:

Let the angles be 2x , 6x , 9x , 13x

We know that the sum of quadrilateral is 360°

Now,

2x + 6x + 9x + 13x = 360

Calculate the sum

30x = 360

Divide both sides of the equation by 30

\frac{30x}{30}  =  \frac{360}{30}

Calculate

x = 12

Replacing the value,

2x = 2 * 12 = 24°

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9x = 9 * 12 = 108°

13x = 13 * 12 = 156°

So, the angles are 24° , 72° , 108° , 156°

Hope this helps...

Good luck on your assignment...

5 0
3 years ago
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Step-by-step explanation:

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