312
When using significant digits, the product has only the number of significant digits as the lowest number in the factors. "20" has two significant digits and "310" has three. Therefore, the product has to have two significant digits. 310 × 20 = 6200 6200 already has two significant digits.
Since 310 is less than halfway to the next thousand, round down. 213,000
It's an irrational number but rounded to the nearest hundred billionth, it would be around 1.05084745763
275 = 100% 310 = X% X = 310 x 100 ÷ 275 X = 112.7273% (rounded to 4 decimal places) Therefore the increase to the nearest whole percentage is 13%
It must end with a zero, since that's the only even digit.
310
It has a decimal part, but as the whole number part ends in zero, we round that to 310.
310 is your answer
310
320
It is: 310 because 4 is less than 5
The final 3 will round down to give 310 as the answer.
314 is already at the nearest tenth. If you mean the nearest ten, then it is 310.
When using significant digits, the product has only the number of significant digits as the lowest number in the factors. "20" has two significant digits and "310" has three. Therefore, the product has to have two significant digits. 310 × 20 = 6200 6200 already has two significant digits.
310
Since 310 is less than halfway to the next thousand, round down. 213,000
310 is 88.8% of 349