I don't quite understand what you are trying to say but I will just find the length of all the sides for you.
We know that AB is three times bigger than DC.
Because the triangles are similar EF is three times bigger than GH.
GH = 6 cm
So... EF = 6 x 3 = 18 cm.
We can also apply the scale factor to find AB and DC.
DC = 6 x 2/3 = 4 cm
AB = 4 x 3 = 12 cm
Now we know that the other four sides lengths are the same because the triangle is isosceles.
AD = 8 cm
BC = 8 cm
EH = 8 x 3/2 = 12 cm
FG = 8 x 3/2 = 12 cm
Answer:
There's no question. This is just a statement.
Step-by-step explanation:
A fair die would have 6 sides,
Therefore, 6 different numbers has a probability to appear.
Thus, any number has 1/6 chance to appear.
Since you want a specific sequence to occur,
4 results would be (1/6)^4
Therefore the probability is 1/54
ANSWER:
D. - 4√6 - 3√2
STEP-BY-STEP EXPLANATION:
Let's first write the expression which we will be solving.
= √-6 ( √-16 - √3 )
Next, we will expand the expression.
= - √96 - √18
Then, we will simplify the surds using their highest factor that is a square number.
= - √16×6 - √9×2
= - 4√6 - 3√2
Answer:
Graph 1.
Step-by-step explanation:
X intercepts are where a line passes through on the x axis. The only line that passes through the x axis at (-3,0) and (-4,0) is the line shown on graph 1.