Find the surface area of the figure below.
a²+b² = c2
19.4 m
14.4 yd

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

15 points ! ~ see if you know the answer to both you!

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school