Use the Distance Formula to find the distance between each pair of points. Round to the nearest tenth if necessary. 3. W(2, 5), U(–4, 3)

4. A(–1, 7), B(–3, –5)

89

step-by-step explanation:

the photograph is photographer and- in the process- ourselves.

step-by-step explanation:

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet