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lana66690 [7]
3 years ago
10

The answer for the question

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
5 0

Answer:

22.4 cm

Step-by-step explanation:

You can use the Pythagorean Theorem to find the answer.  You can form a triangle using sides AB, BE, and AE.  The length of AB is 20 cm.  The length of BE is 10 cm since it is half of a side.  Plug these values into the Pythagorean Theorem and solve for c.

a² + b² = c²

(20)² + (10)² = c²

400 + 100 = c²

500 = c²

√500 = c

c = 22.4 cm

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3 years ago
I tried to figure it out but i can't. i need to show the work and i don't know how to do it.​
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Integration Formula:

\int\limits {x}^{n} \, dx =\frac{x^{n+1}}{n+1} + C

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[tex]\frac{\frac{1}{3} - \frac{1}{2}-5 }{ \frac{1}{2}+2}[/tex]

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-1.212317928

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