The side s of a square carpet is measured at 5 ft. Estimate using the Linear Approximation the maximum error in the area A of the carpet if s is accurate to 0.4 inches. (Round your answer to three decimal places.)

Step-by-step explanation:

We are given that

Side of square carpet,s=5 ft

1 foot=12 in

We have to find the maximum error in the area of the carpet by using the linear approximation .

Area of square,A=

Substitute the values

Hence, the maximum error in the area of the carpet=

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)