The 19 will round down, so the answer is 500.
110
Expressed as a proper fraction in its simplest form 3-5 = 1/243 or one two hundred and forty-third. Expressed as a decimal, rounded to three significant figures, this is equal to 0.00412.
It is: 9.434 rounded
cos (42 degrees) = 0.74314 (rounded) cos (42 radians) = -0.4 (rounded) cos (42 grads) = 0.79015 (rounded)
It is 39,600
33.0
200
70
686000
0.1
6.24
It is: 100.0 and not 99.9
3
2565 is only 35 less than 2600 but it is 65 more than 2500 so the nearest 100 is 2600.
You would round it up to 550000
5.2 rounded to the nearest whole number is 5