to the nearest tenth.这句英文,请问需要四舍五入吗

数学里面round to the nearest tenth if necessary. to the nearest tenth （跟数学有关系） rounded to the nearest tenth是保留几位小数 英语翻译Sketch the function,and then approximate the real zeros to the nearest tenth. 求翻译分析All of the percentages have been rounded to the nearest tenth of 1% to the nearest tenth.这句英文,请问需要四舍五入吗 tenth of a second This time interval,recorded to the nearest tenth of a second,is the viscosity of the sample.这句话怎么翻译? The length of each leg of an isosceles right triangle is 40.9 cm.Find the length of the hypotenuse to the nearest tenth A waterslide descends 20 m over a horizontal distance of 50 m.What is the slope of the waterslide?Answer,with a positive value,to the nearest tenth. The nearest thing to crazy round to the nearest ten to the nearest whole number to the nearest whole number 10 分数:--/1 When 1.783 is rounded to the nearest whole number,the result is how much greater than when 1.783 is rounded to the nearest tenth?11分数:--/1 Samantha is packing for a trip．Of the towels in the closet,6 are brown．She will randomly Mike is the tenth grade student that wants to be a basketball player是用the tenth 还是a tenth Is the moon nearest to the Earth when 1.783 is rounded to the nearest whole number,the result is how much great than when 1.783 is rounded to the nearest tenth?还有一个金字塔的高度问题:说金字塔底面是正方形,四个三角形都是等边三角形而且跟正方形 round down to the nearest $500