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maths probem

the diagram shows 3 identical circles inside a rectangle.Each circle touches the other two circles and the sides og a rectangle, as shows in the diagram.The radius of each circle is 28mm.Work uot the area of the rectangle.Give your ansewer correct to 3 significant figures.
Original post by THE BEAST OF UK
the diagram shows 3 identical circles inside a rectangle.Each circle touches the other two circles and the sides og a rectangle, as shows in the diagram.The radius of each circle is 28mm.Work uot the area of the rectangle.Give your ansewer correct to 3 significant figures.


Have a go yourself. Any thoughts on the problem??

Upload the diagram if you're stuck.
Reply 2
9408mm so 9410 mm

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