:) Well, I dunno about anyone else but this question makes my head spin!
Answer:
36mm
Step-by-step explanation:
Ok so, here is what you do the 10mm and the 4mm you subtract them to get 6 then you will use 6 for the base of the triangle since, when we subtracted we got the rest for the bottom base of the triangle. Then we do 6 times 12 and we get 72. We divide 72 divided by 2 and get 36 and that is your answer 36mm.
Vertical angles i believe is the right answer to this problem
Answer:
$27.15
Step-by-step explanation:
Sells 66.49(3)+28.99(2)+15.40
199.47+57.98+15.40= 272.85
300-272.85-$27.15
Use the quadratic formula to get x = (3 - 2*sqrt(6))/3 or x = (3 + 2*sqrt(6))/3