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Soloha48 [4]
4 years ago
10

If a triangle has lengths of 45 cm

Mathematics
2 answers:
Bad White [126]4 years ago
5 0
126cm. This is the answer if the area is not given. A triangle layed flat out is 180 if one length is 45 and another is 9 you add the sides and subtract the number from 180 which is 126.
mariarad [96]4 years ago
4 0

Answer:

45cm or 9cm are all the possible lengths

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4 years ago
Find the product of (x − 5)2. (1 point) Group of answer choices x2 + 10x + 25 x2 − 10x + 25 x2 − 25 x2 + 25
Anuta_ua [19.1K]

Answer:

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Step-by-step explanation:

Hello!

Expand the square using the Distributive Property.

<h3>Expand</h3>
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Distributive x - 5 to each factor

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The answer is x^2 - 10x + 25.

We can also use a special binomial product formula.

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We get the same answer both ways.

7 0
2 years ago
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