Brent wants to make a frame for a painting. The painting is square and has area 144 square inches. The framing material costs $1.10 per inch. How much will he spend? You may assume that the framing material Brent buys will be the exact amount he needs.

$52.80

Step-by-step explanation:

Area = side²

144 = side²

side = 12 in

Perimeter = 4 × side

= 4 × 12 = 48 in

Cost = 48 × 1.10

= 52.80

52.80

Step-by-step explanation:

We can determine the side length of the painting

A = s^2 for a square painting

144 = s^2

Taking the square root of each side

sqrt(144) = sqrt(s^2)

12 = s

We need to find the perimeter for the painting

For a square painting

P =4s

P = 4*12

P = 48

Multiplying by the cost per inch

1.10 * 48 =52.8

i can answer this question sweetie!

step-by-step explanation:

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|