Answer:
107
%
3
%
100
/8
Step-by-step explanation:
They will need 60 bags o sand because the new area is 13.5 feet by 18 feet.
Just multiply everything by 1.5.
we know that
The sum of exterior angles of any polygon is
degrees
so

therefore
<u>the answer is</u>
the value of x is 
Answer:
x = 3
Step-by-step explanation:
The angle bisector divides the segments either side of it proportionally. So, you have ...
x/4 = 2.25/3
x = 4·2.25/3 . . . . multiply by 4
x = 3
_____
Since DB = 3 and DA = 2.25, point D is clearly <em>not the midpoint</em> of AB.