Answer: 4.4
Step-by-step explanation:
The formula for calculating the area of regular hexagon is given as :
Area = 

Where a is the length of a side.
Substituting the value given , we have :
50 = 

50 x 2 =

100 =

Divide through by 
= 
= 19.24500897
Take the square root of both sides :
a = 
a = 4.3869
To the nearest tenth
a = 4.4
C. Pi•r^2. Area of a circle
…..,,.,,,,,,,,
A recursive definition for the sequence shown above can be x = n-5.
21 - 5 = 16
16 - 5 = 11
11 - 5 = 6
and so on...
The number sequence has a difference of 5 in each of the values before and after them.
9; in the two pints there are eight 1/4 pints, and the extra 1/4 makes nine 1/4 pints.