Math, asked by Franklin9187, 2 months ago

The lid of rctangularbox of sides 30cm by10cm is stuck all around with the tape . Find the length of the tape

Answers

Answered by Aku3105

1

all around = Perimeter

l = 30 cm

b = 10cm

Perimeter = 2 (l + b)

= 2 (30 + 10)

= 2 × 40

= 80cm

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