Answer: 3
Step-by-step explanation: [ 3.6 ] represents the greatest integer function [ x ]
If x is an integer use that integer
If x is not an integer use the next smaller integer
[ 3.6 ] is not an integer, hence
[ 3.6 ] = 3
Answer:
d
Step-by-step explanation:
perimeter add all sides
What is your last question?
Answer: 30
Step-by-step explanation: