If fencing costs $50 a foot how much do you save by only building a fence around rectangle abef

Which of the following are parts of a sphere

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Which statements are true about additional information for proving that the triangles are congruent check all that apply