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3 years ago

What is x? plz help :)

Mathematics

1 answer:

Zigmanuir [339]3 years ago

7 0

Answer:

Step-by-step explanation:

using the Pythagorean theorem a²+b²=c²

or the two shorter sides square added together equal the longest side squared

5²+12²

5²=25

12²=144

144+25=169

then we just have to take the square root of 169

√169=12

have a great day :D

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