PLEASE HELP I NEED TO TURN IT IN 5 MINUTES The total land area on Earth is about 6 × 107 square miles. The land area of Australia is about 3 × 106 square miles. About how many times larger is the land area on Earth than the land area of Australia? Complete the explanation for your reasoning.

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

Can someone me and plz do the problem

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?