3. When calculating the area of a rectangle or square, what formula do you insert into the worksheet? O=[+W O=L/W O= L-W O=L*w

Hey Buddy,Answer :-

we use to calculate the area of a rectangle or Square => ( Length * Width ) ...

Formula to find the area of a rectangle is area = length * width.

To use the formula , All you need to know is the measurements of the sides of a rectangle. We pick one side as the length , And the other side next to it is the width.

• The area of a square can be calculated using a2 where a is the length of its side...

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RectangleArea = l × w

l = length w = width

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SquareArea = a2

a = sides of square

___________________________See above for more explanation ^^|.

1st Attachment shows the formula of Rectangle...

2nd attatched shows the formula of square ...

Hope this helps you...#Carry on learning#....Have a nice day ahead...!

3, divide by four then subtract six to get three