Find the complement of the set given that
u = {x | x isin. gif i and −3 ≤ x ≤ 9}.

(enter your answers as a comma-separated list.)

{x | x isin. gif w and x < 7}

Step-by-step explanation:

The objective is to find the complement of the set given that

The set , written comma-separated equals

and the set is

                           .

We need to find all elements from the set that are not in the set .

Comparing the elements of this two sets yields

where denotes the complement of the set .

answer: 25.4 units

step-by-step explanation: radius = 12.7 units

diameter = twice the radius

diameter = 12.7 x 2

= 25.4