She'll have traveled approximately 431.07 km in 8.5 hours, also, 267.85448 miles per hour.
ok so lets start of with the fact that the whole thing is 21 units.
So we do 21-9=12 so then we now know that the rectangle is 12 so then we do 12*8 units which is= 96 . Now the triangles. so the first one we know that its 8*3 and times it by 1/2 because two triangles is equal to a rectangle so the first triangle is 12 and now the second. its 9-3= 6 then its 6*8*1/2 which is equal to 24 so now the final answer is
96+12+24 which is equal to 132 so i'm guessing it 132 square units
Answer:
50 Persent
Step-by-step explanation:
X= {0, -3} is the answer hope this helps.
Answer:
I am not too sure but I think the answer would be 6
Step-by-step explanation:
