A, B & C form a triangle where BAC =90(degrees)
AB=4.1mm
Ca=11.6mm
Find the length of BC
(rounded to 1DP)

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

What is the equation of the graph below? y=sec(x)-4

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?