Solve sqrt(0.81) + sqrt(0.0081) = ? | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\sqrt { 0.81 } + \sqrt { 0.0081 } = ?$$

Evaluate

$0.99$

Solution Steps

Calculate the square root of $0.81$ and get $0.9$.

$$0.9+\sqrt{0.0081}$$

Calculate the square root of $0.0081$ and get $0.09$.

$$0.9+0.09$$

Add $0.9$ and $0.09$ to get $0.99$.

$$0.99$$

Factor

$\frac{11 \cdot 3 ^ {2}}{2 ^ {2} \cdot 5 ^ {2}} = 0.99$