Question

Aditi wants to put decorative
tape around the borders of a rectangular cardboard which is
50 cm long and 45 cm wide.
Which of these expressions represents the length of tape, in cm, required to cover its borders?
(1 Point)
(50 x 45)
(50 + 45)
2(50 x 45)
2(50 + 45)​

Answer 1

Answer:

It's 2(50 + 45)

Step-by-step explanation:

Given that l = 50cm & b = 45cm

Now , Since Perimeter of a Rectangle = 2(l+b)

Therefore ,

Putting the values of l & b in the formula of Perimeter of Rectangle

We get ,

2(50+45).

Hope it helps you.

Answer 2

Answer:

2(50+45)

Step-by-step explanation:

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