Square Root, Cube Root, Surds, Indices



Question (69/85)

The value of `sqrt(0.01) + sqrt(0.81) + sqrt(1.21) + sqrt(0.0009)`  is ?

(A)  2.03


(B)  2.1


(C)  2.11


(D)  2.13


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Question (70/85)

Evaluate: `sqrt(0.01 + sqrt(0.0064))`

(A)  0.03


(B)  0.3


(C)  0.01


(D)  0.013


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