David drew this diagram of a picture frame he is going to make. Each square represents one square inch
What is the area of the picture frame? The picture
frame is represented by the blue squares
A 48 in?
16
14-
12
10-
8-
6-
4-
OB. 40 in
OC 12 in?
OD 120 in
N
0 2 4 6 8 10 12 14 16 18

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.