The temperature for astronauts on the moon was 90 degrees Celsius on the sunny side. It was 220 degrees lower on the dark side of the moon. What was the temperature on the dark side of the
moon?

where is the diagram? shown below where? ?

step-by-step explanation:

thats one

step-by-step explanation:

do it yourself this is easy

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