Square Root, Cube Root, Surds, Indices



Question (73/85)

Find the value of `sqrt(0.000441)`

(A)  0.00021

(B)  0.0021

(C)  0.021

(D)  0.21

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Question (74/85)

What is square root of 0.16 ?

(A)  0.004

(B)  0.04

(C)  0.4

(D)  4

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