Today everything at today everything at a store is on sale the store offers 20% discount of the regular price of the item is X dollars what is the equation for the discount price

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

486in is correct

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