Answer:
10y
Step-by-step explanation:
9y+y=
10y
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.
Answer:
Step-by-step explanation:
4.12 rounded to the nearest tenth is 4.1
