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Hatshy [7]
3 years ago
14

Pls solve I will mark brainliest

Mathematics
1 answer:
taurus [48]3 years ago
4 0

Answer:

292.5

Step-by-step explanation:

1/2*13(20cm+25cm)

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The steps to derive the quadratic formula are shown below:
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Answer:

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Step-by-step explanation:

The next step is to take the square root of both sides of the equation. It can help to show the intermediate steps.

<h3>Result so far</h3>

The last step shown in the derivation so far is ...

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The left side of the above expression can be written as a square, and the right side can be written over one denominator. Then the square root is taken as the next step.

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