SAT I 每日一問(wèn)：2013年9月7日
作者：滬江英語(yǔ)
來(lái)源：CollegeBoard
2013-09-08 10:47
Mathematics > Standard Multiple Choice
Read the following SAT test question and then click on a button to select your answer.?
The perimeter of a?-?sided figure is?. If the length of each side of the figure is increased by?units, what is the perimeter of the new figure?
(A) 17
(B) 22
(C) 24
(D)?29
(E)?30