Question

What’s the value of x

Answer 1

The answer is 6

Explanation:

From Pythagoras

Answer 2

6

Explanation:

We can use the theorem [ a^2 + b^2 = c^2 ]

8^2 + b^2 = 10^2

64 + b^2 = 100

b^2 = 36

b = 6

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