I believe the answer should be 6x+3
Answer:
top one
Step-by-step explanation:
i got it right :)
1) 100 * 40 = 4000 (cm²) the area of rectangle
2) 40 * 30 * 1/2 = 600 (cm²) the area of triangle
3) 4000 + 600 = 4600 (cm²)
Answer: 4600 cm²
Answer:
F
Step-by-step explanation:
