What’s the diameter of this object?

1.6 feet

Step-by-step explanation:

The diameter is twice the radius, or

d=2r

The line on the object indicates the radius, so the radius is 0.8. Substitute 0.8 in for r

d=2*0.8

Multiply

d=1.6

So, the diameter is 1.6 feet

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|

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