A kite the shape of a square with a diagonal 32 cm and an isosceles triangle of base 8 centimetre and side 6 cm is to be made out of 3 Shades how much paper of each shade has been used in it
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Given:
Diagonal =32cm , Base=8cm , side=6cm
⇒Area of square = 21 ×(d)2= 21 ×(32) 2 =512cm²
⇒Area of shaded portion I= Area of shaded portion II
⇒ 2512 =256cm2
∴ Area of paper required =256 cm2
⇒For triangle III region
⇒S= 26+6+8 =10cm
⇒A= s(s−a)(s−b)(s−c)
⇒Area = 10(10−6)(10−6)(10−8) =10×4×4× cm 2
⇒A=4×2 5 cm 2
=17.92 cm 2
Area of paper required for III triangle shade=17.92 cm
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