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Popular >

simplify sqrt(1.5^2+2^2)

Solution

simplify

1. 5^{2} + 2^{2}

Solution

\frac{5}{2}

+1

Decimal Notation

2.5

Solution steps

1. 5^{2} + 2^{2}

1. 5^{2} + 2^{2} = 6.25

= 6.25

6.25 = \frac{25}{4}

= \frac{25}{4}

Apply radical rule:

\frac{a}{b} = \frac{a}{b}, a \geq 0, b \geq 0

= \frac{25}{4}

25 = 5

= \frac{5}{4}

4 = 2

= \frac{5}{2}

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Frequently Asked Questions (FAQ)

What is sqrt(1.5^2+2^2) ?
The solution to sqrt(1.5^2+2^2) is 5/2