Question

1. what is the length of a coloured tape required to stick on the sides of a rectangular scenery. The length of the scenery is 20 cm and breadth is 12 cm
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Answer 1

Answer:

64 centimetres.

Step-by-step explanation:

The perimeter of the rectangle will give us the length of the tape.

Perimeter of a rectangle is given by the formula $2(l+b)$

Where l is the length and b, breadth.

So, according to the question, the length and breadth of the rectangular scenery is 20 and 12 cms respectively.

Hence, their perimeter =  $2(20+12)$

= $2(32)$

$=64$ centimetres.

Hope it helps.

Answer 2

Answer:

Hey friend

HeRe is your answer:

And the answer is

64cm