Find the value of x to the nearest tenth: 60
13cm
x cm
0 6.5
26.0
8.2
15.0
PLS HELP ME PLS I BEG

How can you decide witch operations to use to slice a two step equation

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2