A square with sides of 7.6 m has an area of
meters squared.

i  am pretty sure yes

Step-by-step explanation:

7.6 x 7.6 = 57.76

If it's a square, one given length would be all the lengths since a square has equal sides.  Yes, that would also be true.

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|