Answer:
14/35
Step-by-step explanation:
a. 40 if you dont believe me just look at a 40 degree triangle then the pic
Answer:
Distance between mall and library is 6.32 miles.
Step-by-step explanation:
Coordinates of the door to the library is at (2, 4) and door to the mall is at (8, 4).
Since, distance between two points
and
is given by,
Distance = 
By this formula,
Distance between (2, 4) and (8, 4) will be,
Distance = 
= 
= 
= 6.32 miles
Move everything to the left hand side and factor, follow this