w represents width
4w represents length
d represents diagonal
w2 + (4w)2 = d2
w2 + 16w2 = d2
17w2 = d2
±w√17 = d
The diagonal is the width times √17.
If you divide 180 by 12 you will get 15 and if you divide 180 by 15 you will get 12 then subtract both products and i t will give you the answer 3
42in.^2 should be the answer that you are looking for. Hope this helps
Answer:
66.42degrees
Step-by-step explanation:
C. 2g-19.5=40 I think i'm right
