To solve this problem, we should first recall that the circumference
is the measure of the total arc enclosing the circle. The formula for
circumference is:
Circumference = 2 π r
where r is the radius of the circle
Now since we are only looking for a fraction of the arc,
not the total arc, therefore this simply means we are finding for a portion of the
circumference. Now we use the formula:
Arc length = (θ / 360) * 2 π r
Where θ/360 represents how much of the fraction is the arc
Convert angle to degrees: θ = 1.5 rad (180° / π
rad) = (270/π)°
Therefore the arc length is:
Arc length = (270/π / 360) * 2 π (8 inches)
Arc length = 12 inches
Add a point at (0.-2) then go down 3 and put another point connect the dots thats it
Step-by-step explanation:
Answer: x = 12, y = -8
Step-by-step explanation:
If you do substitution:
4(-y+4) + 6y = 0
-4y + 16 + 6y = 0
2y + 16 = 0
2y = -16
y = -8
x = -(-8) + 4
x = 8 + 4
x = 12
Answer:
ez pz, all you have to do is add the two shortest sides together and see if the sum is greater than the third/longest side of the triangle. If it is true then the sum is greater than the third/longest side, then a triangle can be formed.
Step-by-step explanation:
Hence here answer will be the first and third option.
A) Use the distance formula to find the length of each side, and then add the lengths.
