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Please help me with the question

Please help me with the question-example-1

2 Answers

1 vote

Answer:


x=13.5

Explanation:

Use the Pythagorean theorem,
a^2+b^2=c^2:


11.8^2+6.6^2=x^2

Simplify exponents:


139.24+43.56=x^2

Simplify addition:


182.8=x^2

Find the square root:


√(182.8)=√(x^2)\\\\ 13.5=x\\x=13.5

Finito.

User Frits Verstraten
by
7.5k points
3 votes

Answer:13.5

Step-by-step explanation:a^+ b^2=c^2

139.24+ 43.56= 182.8

the square root of that is 13.5 rounded to the tenth

User Nick Ziebert
by
8.6k points

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