Answer:
Step-by-step explanation:
d=4 miles=4×1760 yards=7040 yards=7040×3 ft
number of lights=21120 ft
number of lights=21120/145 +1≈145.7+1=146+1=147 lights
-7.5 / -2.5 = 3
------------
Step-by-step explanation:
sinx = a/b
tanx= a/c
cosx= c/b
Answer:
The answer is C
Step-by-step explanation:
table with a 10 in radius
