The parking lot is 20x10 yards and is borded by a walk way with a width, w
part a: write 2 equivalent expressions to describe the perimeter of this parking lot, inclubing the walking

partb: how can you check to see if your two expressions from part a are equivalent

partc what is the total perimeter of this lot incuding walkway if it is 3ft wide

answer all

1 is c

2 is a

3 is a

step-by-step explanation:

what is the information provided?

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

my answer was deleted because it was to vague the answer is 12.76 becuase its in the hundreths place. john