A kite in the shape of a square with a diagonal 32 cm and an isosceles triangle of base8 cm and sides 6 cm each is to be made of three different shades as shown in Figure. How much paper of each shade has been used in it?

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Venna Ramakrishna Reddy

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A kite is in the shape of square thats why ; diagonals are equal and divided in to two equal halfs ∴area of 1st part is in shape of triangle base 32cm and height 16cm Area of square (base x height) =16×16 =256 sq.cm Therefore, the area of paper required in each shape is 256 cm2. Similarly...
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A kite is in the shape of square thats why ; diagonals are equal and divided in to two equal halfs ∴area of 1st part is in shape of triangle base 32cm and height 16cm Area of square(base x height) =16×16 =256 sq.cm Therefore, the area of paper required in each shape is 256 cm2. Similarly area of 2nd part also 256 sq.cm Area of 3rd part using with heron's formula Area of triangle a=8cm b=6cm c=6cm S=a+b+c/2 =8+6+6/2 = 20/2 =10cm Area of IIIrdtriangle Area of paper required for IIIrdshade = 17.92 cm2 Total area is 256+256+17.92 ( approximately) read less
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Area of 1 figure = Area of 2 figure = 16*16 since diagonal of square bisect each other. And in case of area of triangle use herons formula with side, 6,6,8 cm.
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