L = 50 because 35 + 95 = 130. 180 - 130 means the missing angle is 50 degrees.
5.6 is the correct answer because 1.3 +4.3 would be 5.6 so the next one in the sequence is 9.9
1468.8/3 = 489.3 in
convert answer into yards (divide by 36)
there was 13.6 yards of fabric in each roll.
The acute angle inside the triangle is 57 degrees. The one labeled “1” is 123 degrees.
