Answer:
22°
Step-by-step explanation:
angles in a triangle sum upto 180°
100+58+<b=180
<b=180-158
<b=22°
The slope is 4/3 because rise over run (if u have heard of that expression)
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
Answer:
i cant see
Step-by-step explanation:
Answer:
C. y - 4 = 2(x - 4)
Step-by-step explanation:
y - 4 = 2(x - 4) , if x = 4
y - 4 = 2(4 - 4)
y - 4 = 8 - 8
y = 4
Then y = 4
