Solve the following and express the result to an appropriate number of significant figures.
(ii) Subtract 63.54 kg from 187.2 kg

Solve the following and express the result to an appropriate number of significant figures: (i) Add 6.2g, 4.33g, and 17.456g. (ii) Subtract 63.54kg, from 187.2kg. (iii) 75.5 xx 125.2 xx 0.51. (iv) (2.13xx24.78)/(458.2) (v) (2.51xx10^(-4)xx1.81xx10^(7))/(0.4463)

Solve the following expressions and express the result to an appropriate number of significant figures : (i) 65.5xx135.1xx0.61 (ii) (4.23xx25.68)/(658.2) (iii) (3.51xx10^(-4)xx2.71xx10^(7))/(0.5562) .

Subtract 4.27153 from 6.807 and express the result to an appropriate number of significant figures.

Solve the following and express the result to appropriate number of significant figures : (i) (2.51xx10^(-4)xx1.81xx10^7)/(0.4463) (ii) 1.567 + 0.958 - 0.27

The number of significant figures in 560 kg is

Calculate the area of a circle of diameter 1.05m and express the result to an appropriate number of significant figures. Take pi =3.14 .

Subtract 0.2 J from 7.26 and express the result with correct number of significant figures

Subtract 10.5 from 10.587 and express the result with correct number of significant figures.

The number of significant figures in 40,501 kg is

ultiply 107.88 by 0.610 and express the result with correct number of significant figures.