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almond37 [142]
3 years ago
7

How do you find the base in the Pythagorean theorem, c=18, a=9, what is b?

Mathematics
2 answers:
Sever21 [200]3 years ago
5 0

Pythagorean Theorem -

a^{2}  + b^{2}  = c^{2}

1 - Input the values!

9^{2}  +  x^{2}  =  18^{2}

2. Find the exponents!

81 + x^{2}  = 324

3. Multi step Equations!

81 - 81 = 0  \\ 324 - 81 = 243

4. Use square roots to find x!

x = \sqrt{243}

Answer: X=The Square Root Of 243

Elden [556K]3 years ago
4 0

Answer:

b = 15.59

Step-by-step explanation:

a^2 + b^2 = c^2

9^2 + b^2 = 18^2

81 + b^2 = 324

<u>-81             -81  </u>

b^2 = 243

b = 15.59

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