Answer:
Step-by-step explanation:
The arc length is determined by the formula , where s is the arc length, r is the radius, and is the value of the central angle (in radian formatting).
By substituting the values for the radius and the central angle, you can solve for the arc length.
.
The central angle is converted to radian form by multiplying the angle in degrees by the fraction of π/180 - 360° * π/180 = 360π/180 = 2π.
Now, substitute the values and solve for s.
s = (2)(2π)
Answer:
here you go , all four completed, took me some time , hipe i was able to help you out tho
It would take 16 hours for it to empty.
We know that
The <span>abscissa is the x coordinate and the ordinate is the y coordinate
</span>so
for x=1.2
<span>8x–5y=14------> 8*1.2-5y=14-----> 5y=9.6-14-----> 5y=-4.4----> y=-0.88
the answer is
the ordinate is -0.88
see the attached figure</span>
6,2,7
1,2,1
Pretty sure but double check with someone else.