An isosceles trapezoid has a perimeter of 28.1 kilometers. Its shorter base measures 1 kilometer and its longer base measures 4.7 kilometers. The two remaining sides have the same length; what is that length?

40 minutes

step-by-step explanation:

add the time and multiply by 2

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

step-by-step explanation: