To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem
Answer:
2/3
Step-by-step explanation:
total marbles is (8 black+ 16 white + 14 red +10 green) = 48
no white cmarbles ( 8+14+10) = 32
32/ 48 = 2/3
- 32/16= 2
- 48/16 =3
AB = 3 because 3x+9 = 6x so 3x = 9 so x=3
Hope this helps!
Answer:
answer is below
Step-by-step explanation:
3/8x(how much money she had)= 30
So, Mary originally had $80.
<span>1/2-1/3
=3/6 - 2/6
=1/6
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