Answer:NIce
Step-by-step explanation:
Answer: 254,34 mm².
Step-by-step explanation:

I’m pretty sure it is the first one
Parallelograms, rectangles, rhombus, or square
For simplicity, disregard the fractions. Then you have 48 + (- 39), since opposite signs change into a negative sign, you have 48 - 39. What is the answer?
POSITIVE