Answer:
the third box
Step-by-step explanation:
Answer:
d =
Step-by-step explanation:
Height of the person = 6 feet
Height of the lamppost = 10 feet
Let the distance between the man and end of shadow be = y
By using the concept of similar triangles:
=>
So, y =
Now distance d will be = x + y
=
d =
Answer:
18:21 is equivalent to 18/21. When you simplify 18/21, you get 6/7
Answer:
$7.79/pair
Step-by-step explanation:
31.16/4 = 7.79