Is this statement true or false? Explain your reasoning. "16% of 250 is equal to 250% of 16."

9514 1404 393

  True

Step-by-step explanation:

The statement is an example of the use of the commutative and associative properties of multiplication. It is True.

  16% × 250

  = 16/100 × 250 = (16)(1/100)(250)

  = (16)(250)(1/100) = (16)(250/100) = (16)(250%)

  = 250% × 16

true

Step-by-step explanation:

mean, 40.6

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