The answer for 4 is 17.5 I’m pretty sure
T r i a n g l e because if you cut it it becomes a triangle
Use the Pythagorean therm , you know the a^2+b^2=c^2
Answer:
i think you multiply 63 × 96 then divide 6,048 /100
Answer:
1.8 × 40 + 32 = 104
if i got it wrong than your teacher is on crack