Math, asked by nehakumariestp7fsbw, 1 year ago

plz solve this question plz plz plz plz plz plz plz

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Answered by MOSFET01
0
L = 40 cm

B = 30 cm

Area of painting = 40 × 30 cm

area of painting with boarder = (40+8+8)(30+8+8)

=> 56 × 46

=> 2576 cm²

=> 2,576 cm² (for the entire frame painting )

area of painting without boarder = 40×30

=> 1200 cm²(for the painting )

raw material area = 2576-1200

=> 1376 cm²(for the border)
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