75.0
Rounded to the nearest tenth, sqrt(75) = 8.7.
38.00
It is 75
80
cos(75 deg) = 0.2588, approx.
cos 255 deg = - 0.2588 <-----[ Answer ]
75 rounded to the nearest ten is 80.
75.0
75
Well, isn't that just a happy little number! When we look at 75 on our number line, we see that it's closer to 100 than it is to 0. So, we can round 75 to the nearest 100 and it becomes 100. Just like that, we've created a little pocket of positivity in our math journey.
Rounded to the nearest tenth, sqrt(75) = 8.7.
38.00
89.00
0.4695
100
75.0