Question

help me.................​

Answer 1

$\huge\boxed{Answer}$

Height = 20cm

length = 15cm

width = 10cm

➡Area of cuboid = 2lw+2lh+2hw

= 2(15cm×10cm) +2(15cm×20cm) +2(20cm×10cm)

= 2(150cm) +2(300cm) +2(200)

= 300cm+600cm+400cm

= 1300 cm²

ans = 1300cm²

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