Square Roots & Cube Roots

Square Roots and Cube Roots Worksheet-4

1. If , then the value of x is :

(a) 1                     (b) 3                    (c) 5                    (d) 7

2. The value of upto three places of decimal is :

(a) 1.410             (b) 1.412             (c) 1.413             (d) 1.414

Square Roots and Cube Roots Worksheet-5

1. The square root of is:

(a)                 (b) 2                    (c) 4                    (d)

Square Roots and Cube Roots Worksheet-6

1. If , then the value of is:

(a) 0.6122         (b) 0.8163         (c) 1.223            (d) 1.2245

2. If , then the value of is equal to:

(a) 5.59              (b) 7.826           (c) 8.944            (d) 10.062