Question

find the square root of the following , correct up to two places of decimal 1) 3 into 7​

Answer 1

Step-by-step explanation:

Since we need the answer correct to two places of decimal, we shall first find the square root up to three places of decimal. For this purpose we must add 6 ( that is three pairs of) zeros to the right of the decimal point.

..√3 = 1.732 up to three places of decimal. √3 = 1.73 correct to two places of decimal.

1.732

1 3. 00 00 00

1 ↓

27

2 00 1 89

343

1100 1029

71 00

3462

69 24

1 76

Answer 2

Answer:

3^7 = 3*3*3*3*3*3*3

=2187