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Pavel [41]
2 years ago
11

What is the volume of this?

Mathematics
1 answer:
OLga [1]2 years ago
8 0

Answer:

<em>270 m³ </em>

Step-by-step explanation:

A_{triandle} = \frac{5*12}{2} = 30 m²

V_{triangular prism} = 30 × 9 = <em>270 m³</em>

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Answer:

x(3y - 1) and (2a - 3)(2a + 3)

Step-by-step explanation:

(1)

3xy - x ← factor out x from each term

= x(3y - 1)

(2)

4a² - 9 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b) , then

4a² - 9

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6 0
2 years ago
What’s the area of parallelogram A shown?
liberstina [14]

Step-by-step explanation:

The formula for a parallelogram is A=Base x Height

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3 years ago
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MariettaO [177]

Answer:

17.5

Step-by-step explanation:

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7 0
3 years ago
3<br> What is the difference of<br> 21<br> ?<br> 4
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Answer:

The difference is 4–3. If you want the difference between 3 and -4, then the difference is 7.

Step-by-step explanation:

6 0
3 years ago
Help please I don’t get this
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Answer:

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Step-by-step explanation:

You set up two equations:

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You then set both equal to p

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6 0
2 years ago
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