Diameter: 9 Marci purchased the rug shown to the nearest hundredth what area of floor space with co-320
A)
28.26 2
B)
58.54 ft2
63.592
D)
254342

the solution is h=10 because you add 9 to each side of the equation.

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

your answer is -9

step-by-step explanation: