Answer:
My names Sophia but my friends call me Soph
nice to meet you and thanks for the free points
Step-by-step explanation:
You can't. Knowing just the perimeter doesn't tell you the area, and
knowing just the area doesn't tell you the perimeter.
If you only know the area, there are an infinite number of different
rectangles, all with different dimensions and perimeters, that all have
the same area. Let me show you what I mean:
Length x width . . . Area . . . Perimeter
1 x 64 . . . . . . . . 64 . . . . . 130
2 x 32 . . . . . . . . 64 . . . . . . 68
4 x 16 . . . . . . . . 64 . . . . . . 40
8 x 8 . . . . . . . . . 64 . . . . . . 32
6.4 x 10 . . . . . . . . 64 . . . . . . 32.8
3.2 x 20 . . . . . . . . 64 . . . . . . 46.4
0.16 x 400 . . . . . . . 64 . . . . . 800.32
See what I mean ?
6x(x - 1) is the answer to this problem
since the triangles are similar
angle DEC = 60 degrees
3 angles inside a triangle equal 180 degrees
BAC = DCE = 64
CBA = EDC = 56
DEC = 180 -56 -64 = 60 degrees
used angle-angle theorem
Answer:
Step-by-step explanation:
Graph each of the equation in the system on the sale coordinate axes