Answer:
It would be 28.5. First, you would find the area of the smaller triangle by using the formula a=.5bh (area=.5xbasexheight) and then when you get that, you should get 6. Then, you do the same for the larger triangle and you should get 22.5. Then, 22.5 + 6 = 28.5, giving you that answer.
Step-by-step explanation:
It’s D! How do y’all not know that
Answer: x= 1/54
Explained: easy mental math :p
First do 6×8=48, then just add the 0's to the end to get 480,000