I think that the missing word here is:
"with the amount of the material that Michelle has"
Let's say that her landing strip is x miles long, then its area would be:

We also know how big it is:

now, let's multiply both sides by 6:



So the answer is that it would be

miles wide
An equilateral triangle has 3 equal sides and angles. Each angle is
60 degrees.
Invisible braces would cost 5300. I think that’s it. Hope that helped
Height=15
Explanation:
Area of a triangle= 1/2base x height
Plug in information
30=1/2 x 4 x h
Solve 1/2 x 4 = 2
30= 2 x h
Divide both side by two
30/2=2 x h/2
Solve:
15= h
Answer
6/-11
Step-by-step explanation:
use the slope formula m=
then sub in numbers m=
now subtract numerator and the denominator
and
this now looks like