0.00124558979569486315
It is 75
75.0
Rounded to the nearest tenth, sqrt(75) = 8.7.
Well, darling, the least number that rounds to 80 when rounded to the nearest 10 is 75. You see, when you round 75 to the nearest 10, it becomes 80. So, there you have it, simple math for a simple question.
64.000
0.00124558979569486315
75
100
100
33.3*75 = 2497.5 Rounded to the nearest whole, it's 2498.
Well, darling, 75 rounded to the nearest 10 is 80. It's not rocket science, honey. Just bump that 5 up to the nearest 10 and call it a day.
75.0
It is 75
75.0
74.96 rounded to the nearest whole number = 75
Rounded to the nearest tenth, sqrt(75) = 8.7.