Help me, please. 30 points!! problem attached below:

Step-by-step explanation:

Refer to the two diagrams, attached

Start with the first set (soccer balls)

Hexagons (six-sides)

5 orange, 5 light green, 5 dark green, 5 light orange

total of 20 hexagons

Pentagons (5 sided black figures)

1+5+5+1 = 12 pentagons.

For the next set:

Triangles (3 sides)

5 orange+5 dark green+5 light green+5 light orange

= 20 triangles

Squares (4 sides)

5 between orange triangles+5 between light orange triangles

+ 5 between orange and green triangles

+ 5 between light orange and light green triangles

+ 10 between green and light green triangles

= 40 squares

Pentagons (5 sides)

1 at north pole + 5 between orange and green triangles

+ 5 between light green and light orange triangles + 1 at south pole

= 12 pentagons.

Summary:

Soccerball: 20 triangles + 12 pentagons + 20 hexagons

GoalScorerBall: 20 triangles + 40 squares + 12 pentagons

  21.3

step-by-step explanation:

multiplying the given equation by c/sin(25°), we get

  c = 9/sin(25°) ≈ 21.2958 ≈ 21.3

we assume "c" is the length of ab, the side opposite angle c in triangle abc.

x=12 units bd= 10 units

step-by-step explanation: