Is 4.52 rational

Why you apply in your daily life function and relation? FIND 2.5 percent OF 90? How do you write 20000000 in words? How many grams are there in 3865 milligrams? 20 fluid oz equals how many cups? What ratio would you use to convert 135 minutes into hours? How do you write the time in Chinese? What is the simplified fraction of 525 percent? Triangle with one angle more than 90 degrees? Explain how to find the unit rate? Is quotient in multiplication or division? What is the rule for the pattern 235917? How tall is the average 6 year old? What fraction of 2 centuries are 2 decades? What other men in the bible have felt inadequate to speak gods word? What is the sum of 10 equals 10? How high is a tree that casts a 27 foot shadow at the same time a 5 foot man cast a 13 foot shadow? 38 million in numbers? How do you write 30.3 million? How do you make 12 from using the numbers 6 7 8 9 10?