find perimeter, area and length of diagonal of a rectangle length =15cm , Breadth 8cm
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perimeter =46, area = 90
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Perimeter=2(l+b)
=2(15+8)
=2(23)
=46 cm
Area = L× B=15×8=120 cm²
D= √(l²+b²)
=17 cm
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=2(15+8)
=2(23)
=46 cm
Area = L× B=15×8=120 cm²
D= √(l²+b²)
=17 cm
please mark brainliest
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