The expression to find the perimeter of a rectangle is 2(length + width). What is the perimeter, in units, of a rectangle of length 1 over 7 unit and width 1 over 2 unit? A) 1 1 over 7 unit

B) 1 2 over 7 unit

C) 4 over 9 unit

D) 2 over 9 unit

so, converting firstly the mixed fractions to improper fractions and then "adding".

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

a rotation about point l

step-by-step explanation:

quizlet

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation: