Step-by-step explanation:
u.v=|u||v|cos60°
u.v=(2.5)(3.2)(1/2)
u.v=(8)(1/2)
u.v=4
Answer:
B is correct i think
Step-by-step explanation:
1) Diameter = Line MN, Chord = Line LN
<span>2) B --- GFC </span>
<span>3) C --- GCE </span>
8x7=56
56 ÷ 8 = 7
Kris walked 7 miles in 8 days
