Answer:
Side x = 2.12132 = 3√2/2
Step-by-step explanation:
I used a triangle calculator to find side x
Answer:
Here is what I got hope it helps!!!!!!!
Step-by-step explanation:
We don't see the choices but the answer will be something like

Answer:
22 degrees
Step-by-step explanation:
AT y=0 t = -7
at y = 38000 t= -29
What is the difference in temperature
t(0) - t(3800) = -7 - (-29) = -7+29 = 22
The difference is 22 degrees
Suppose the sides of the big triangle are called m, x and 12+4=16. We have that the big triangle and the small triangle to the right of the shape (sides x,y,12) are similar. We can take then the ratios of correponding sides and know that they will be equal. Thus, we have that 4/y=y/12. Hence, y*y=48. Thus y=

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