Assuming it’s a equilateral triangle the answer is 8sqrt(3)
Height 12cm
Cut the triangle in half so it becomes a 30-60-90 triangle
So 12/sqrt(3)=x and the side you want is 2x so it is 24/sqrt(3) for each side but you need to make sure you simplify it to (24sqrt(3))/3 and then one more time to 8sqrt(3)
Answer:
1= 8% 2= 0.08(55h) is the sales part.
Step-by-step explanation:
8) 36 - 12x = 48
12x = -12
X= -1
9) x = 24.5
10) 5x -15 = 45
5x = 30
X =6
11) -3x+9=45
3x= -36
X= -12
12) 14y=21
Y= 1.5
13) 2m = 8/5
M= 4/5
14) 3x = 15
X= 5
I believe the answer is -27