18,19 and 20 please

Question 18 0/1 pt 9 10 99 9 Details A particular fruit's weights are normally distributed, with a mean of 273 grams and a standard deviation of 27 grams. If you pick one fruit at random, what is the probability that it will weigh between 196 grams and 223 grams Submit Question Question 19 0/1 pt 9 10 2 99 @ Details In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 56.3 inches, and standard deviation of 5.1 inches. A) What is the probability that a randomly chosen child has a height of less than 61.55 inches? Answer= (Round your answer to 3 decimal places.) B) What is the probability that a randomly chosen child has a height of more than 64.9 inches? Answer= Round your answer to 3 decimal places.) Submit Question Question 20 0/1 pt 9 10 7 99 @ Details The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 34 liters, and standard deviation of 9.1 liters. What is the probability that daily production is between 8.3 and 17.6 liters? Round to 4 decimal places. Answer= Submit