Answer:
28X-8 & 4x 7X- 4x2 for the first one
and 12y+7y & 19y
Step-by-step explanation:
Hope this helps have a great day
The formula for finding the area of any regular polygon if you know the length of one side and the apothem: A = (n × s × a)2 A = ( n × s × a ) 2 , where n is the number of sides, s is the length of one side, and a is the apothem.
0.3 I believe
I hope this helped (:
It is most likely positive.
Answer:
It could be 11/10
Step-by-step explanation:
