What is 40% off $57 chair

$22.80 is 40% of $57. Then 57 - 22.80 = $34.20

Step-by-step explanation:

Discount price = 40/100 x 57 = 22.8

Final price = 57 - 22.8  = 34.2

Step-by-step explanation:

Price =  $57

Disounct percent = 40%

Discount price = 40/100 x 57 = 22.8

Final price = 57 - 22.8  = 34.2

I hope im right!!

step-by-step explanation: it is d

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