find area of rectangle!!!!?

okay i need help to solve this problem..

find area of rectangle 3" by 8" if a circle has radius of 2"

Update:

no i dont thnk 24 is the answer because what about the circle in the middle of the rectangle with a radius of 2

Update 2:

so my answer thn would be 12.56 inches^2? righ?

4 Answers

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  • 1 decade ago
    Favorite Answer

    For rectangle, the area is just the product of breadth and the length. So its 24" square.

    For the case of the circle, the area is 3.14*2*2 = 12.56" inch^2

    Source(s): GK
  • 1 decade ago

    3 * 8 = 24

  • luptak
    Lv 4
    4 years ago

    Width= Xft. length = 5 (width) = 5(X)feet. section =length * Width 100ft^2 = 5x * x 100ft^2 = 5x^2 100ft^2/5 = 5x^2/5 20ft^2 = x^2 ?20ft = ?x 4.47ft = x hence the width is 4.47ft replace this interior the lenght equation: 5* width (5* 4.40 seven) The lenght is: 22.36ft The rectangle is 4.47ft extensive.

  • 1 decade ago

    24"?

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