Question 60

The value of x in the given equation $$(5)^2 + (6)^2 + (30)^2 = (x)^2$$ is:

Solution

$$5^2+6^2+30^2=X^2$$

$$25+36+900=X^2$$

$$X^2=961$$

$$X^{ }=\sqrt{961}$$

$$X^{ }=31$$


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