4 is the answer because it’s just common sense
We know, shortest distance between two points
and
is :

So, distance between house and library is :

Distance between library and post office :

Distance between post office and house :

Therefore, minimum distance that you can ride your bike is (5.39+7.07+7) km = 19.46 km.
Hence, this is the required solution.
Hibuscsjsbbzjd should d d d d g a g s g d s f d
3 fourths of an hour is : (3/4)
(3/4)*4=3 hours
hope this helps!
Answer:
A. Line
<------------->
B. Angle
⦟
C. Line Segment
.___________.
Step-by-step explanation:
Have a great rest of your day
#TheWizzer