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Mathematics 16 Online
OpenStudy (anonymous):

A picture has a square frame that is 2 inches wide. The area of the picture is one-fourth of the total area of the picture and frame. What are the dimensions of the picture? a. 3 in. by 3 in. c. 8 in. by 8 in. b. 2 in. by 2 in. d. 4 in. by 4 in

OpenStudy (hihi67):

Okay, do you have any idea what the answer could be? :D

OpenStudy (anonymous):

not really

OpenStudy (hihi67):

Well, do you know how to calculate the area of a square?

OpenStudy (anonymous):

teacher wnt let us have calculator

OpenStudy (hihi67):

I mean the equation.

OpenStudy (anonymous):

n the teacher wnt even help us which all sucks we suppose to rely on computer

OpenStudy (anonymous):

id think it be b or d

OpenStudy (hihi67):

Okay, the calculation is a times a. a is a side.

OpenStudy (hihi67):

So for example if the side of a square is 4. The area is 16.

OpenStudy (anonymous):

yeah

OpenStudy (hihi67):

Okay, so first we should calculate one side of your picture and frame.

OpenStudy (hihi67):

One side of the picture is 2 (the length of frame) + x (length of picture)

OpenStudy (anonymous):

yeah

OpenStudy (anonymous):

the ans would be b

OpenStudy (hihi67):

Exactly! :D

OpenStudy (anonymous):

they said it was wrong tho

OpenStudy (hihi67):

Oooh wait, yeah it's wrong sorry lol

OpenStudy (anonymous):

ohwell.

OpenStudy (anonymous):

what would it have been

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