Question

find perimeter, area and length of diagonal of a rectangle length =15cm , Breadth 8cm

Answer 1

perimeter =46, area = 90

Answer 2

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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