Four boards were given to Sam to build a triangular picture frame for a large painting.
8 feet
A
12 feet
B
21 feet
32 feet
D
Which of these boards could be used for his project?
A A, B, and C
B A, B, and D
CD, C, and B
DD, C, and A

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4