Set up an equation for the left side and the right side.
Left side: 3 triangles x 6 = 18 + 4 squares
Right side: 4 triangles x 6 = 24 + 2 squares
Set them equal to each other :
18 + 4 squares = 24 + 2 squares
Subtract 18 from both sides:
4 squares = 6 + 2 squares
Subtract 2 squares from each side
2 squares = 6
Divide both sides by 2
1 square = 3 grams
The answer is 3 grams
Its the first p< -8 or P>5
Answer:
x = 10
Step-by-step explanation:
Since the line segment bisects ∠A the following ratios are equal
= , that is
= ( cross- multiply )
8(2x + 1) = 12(x + 4) ← distribute both sides
16x + 8 = 12x + 48 ( subtract 12x from both sides )
4x + 8 = 48 ( subtract 8 from both sides )
4x = 40 ( divide both sides by 4 )
x = 10
R θ is the length = 7.5 cm
R^2 θ/2 is the area = 37.5 (cm)^2
Therefore
R = 2* 37.5 / 7.5 = 10 cm