rectangle is inscribed in a circle with diameter 6m.The formula for the area of the rectangle i

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rectangleisinscribedinacirclewithdiameter6m.Theformulafortheareaoftherectangleirectangleisinscribedi

rectangle is inscribed in a circle with diameter 6m.The formula for the area of the rectangle i
rectangle is inscribed in a circle with diameter 6m.The formula for the area of the rectangle i

rectangle is inscribed in a circle with diameter 6m.The formula for the area of the rectangle i
设长方形的对角线与其中一边的夹角是a
则有 面积S=6*sina*6*cosa=36sina*cosa=18sin(2a)
(0

A rectangle is 6 cm long.If the perimeter of the rectangle is 28 cm,find the width of the rectangle求 The area of a rectangle is 60 cm2.The length of the rectangle is 12 cm.Determine the perimeter of中文和解答.最后是of rectangle The window is a rectangle(改为同义句) The paper is a (rectangle)对括号部分提问 The window is (a rectangle) 对括号提问 Draw a triangle.ln the triangle,there is a ball.Draw a rectangle.ln the rectangle,there are some bananas. rectangle is inscribed in a circle with diameter 6m.The formula for the area of the rectangle i layout rectangle layout rectangle 英语翻译the length of rectangle is three more than twice its width.find the length and width of the rectangle.if its perimeter is 84cm. the width of a rectangle is 7 cm shorter than the length .if the perimeter of the rectangle is 38 cm ,find(a) the width(b) the length(c) the area of the rectangle This is a long ruler.It is a rectangle.(两句合并一句) That ruler is a (rectangle) 括号提问 This is a red strawberry 改复数 why is the golden rectangle is an important shape in our life?不求翻译... the length of a rectangle is twice its width.the length of a rectangle is twice its width.If the width of the rectangle is changing at 2in/s,how fast is the area of the rectangle changing when the area is 32 in^2? this book is a rectangle.(划线部分提问)A triangle has (three)side.(提问) In Fig4,ABCD is a.rectangle.The area of the shaded(1/2) If the perimeter of a rectangle is 40cm ang its length is x cm ,then the width is what?