-3
1.0348m rounded to 4 significant numbers is 1.035m
188,100 rounded to two significant figures is 190,000
Since numbers equal to or greater than 5 are rounded up, and numbers equal to or less than 4 are rounded down, the largest 4-digit number that can be rounded off to 3000 would be 3004.
There are no two negative numbers that can do that. In fact,there are no two completely-real numbers that can do it.The only two numbers that can get the job done are :-2 + i 24.41311-2 - i 24.41311(Imaginary component is rounded.' i ' is the square root of -1 .)
124.5
It is 14.37
2.500001 and 2.6499999
16.42443 and 6.57557 (both rounded)If the "108" was actually "-108", then they would be 27 and -4 .
18.52026 (rounded)
The numbers from 75 to 84 are rounded off to 80 to the nearest ten
0