The answer is:
v ≈ 1272.35 in^3
Sorry if this does not help.
There are 180 degrees in total inside a triangle.
If something is equilateral that means that all the angles are equal.
180/3 equals 60 degrees.
That means that all angles of an equilateral triangle are always equal to each other and if you must know, are 60 degrees
Let t is the amount of time that the gas is leaking (hour), g is the total of the gas leak.
g = 3t.
Answer:
20
Step-by-step explanation:
y^2+4y-1=(-7)^2+4(-7)-1=(-7)(-7)-28-1=49-28-1=21-1=20
The answer would be the first one