2 of them.
2
2 of them.
The 7 and the 6.
To express 7596.48 in three significant figures, you first identify the first three non-zero digits, which are 7, 5, and 9. You then round the number accordingly, resulting in 7600. This is because the digit following the third significant figure (the 6) is 5 or greater, prompting an increase in the last significant figure. Therefore, 7596.48 rounded to three significant figures is 7600.
20% of 7,600 = 20% * 7600 = 0.2 * 7600 = 1,520
2
2 of them.
2
The 7 and the 6.
To express 7596.48 in three significant figures, you first identify the first three non-zero digits, which are 7, 5, and 9. You then round the number accordingly, resulting in 7600. This is because the digit following the third significant figure (the 6) is 5 or greater, prompting an increase in the last significant figure. Therefore, 7596.48 rounded to three significant figures is 7600.
7600
7600 lb = 3.8 t(US)7600 lb = 3.8 t(US)7600 lb = 3.8 t(US)7600 lb = 3.8 t(US)7600 lb = 3.8 t(US)7600 lb = 3.8 t(US)
7600
20% of 7,600 = 20% * 7600 = 0.2 * 7600 = 1,520
7600
1520 is 20% of 7600
7600