Question

if the dimensions of a box are 8cm by 12m,what is its perimeter?​

Answer 1

Answer:

40cm

Step-by-step explanation:

perimeter = 2(length+breadth) = 2(8+12) = 2(20) = 40

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Answer 2

Answer:

Answer is = 24.16cm

Step-by-step explanation:

Answer:convert 12m to cm

12m=1200cm

Step-by-step explanation:

p=2(l+b)

=2(8+1200)

=2x1208

=24.16cm (or) 24.16m

I hope it's helpful