During a particular time of the day, the tree casts a shadow of length 7 metres. The height of the tree is estimated to be 24 metres. What is the angle , formed by the length of the shadow and the arm extending from the edge of the shadow to the height of the tree? Write your answer to two decimal places.

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)