17.55 dollars for every single
4 + 4 + 5 + 5 = 18
The answer is 18m.
Hope this helps!
Answer:
108 °
Step-by-step explanation:
∠DOC = 180° - 112° = 68°
∠DOC = 1/2(arc AB + arc DC)
68 = 1/2(y + 80 + y)
68 = y + 40
y = 28
arc dc = 80 + 28 = 108 °
The exterior angle equals the sum of two interior opposite angles
x + 90 = 2x + 40
Sum of all interior angles = 180
x + 90 + (x - 10) = 180
Answers:
x + 90 + (x - 10) = 180
x + 90 = 2x + 40
Answer:
Height: 48
Base: 34
Step-by-step explanation:
The formula for a triangle is 1/2(base)(height)
1/2(3x+10)(6x) = 816
18x² + 60x = 1632
18x² + 60x - 1632 = 0
Then, we use the Quadratic formula
x = (-60 ± √3600 + 117,504)/36
x =( -60 ± 348/36)
x = 288/36
x = 8
3(8) + 10
= 34
6(8) = 48
Therefore the dimensions are:
Height: 48
Base: 34
