Interior means inside and exterior means outside. So all that applies are 5 and 2. Mark brainest plz
Complementary angles are 90°
90° - 46° = 44°
Angle 4 is 44°
You said "He used 3/5 of it for his project " so your question"What fraction of the spool was used for his project?" you already solved dumbas and I copied and pasted your dumb question
7.5 × 10-4
That's the scientific notation answer ^