Question

If a rectangular piece of dimensions
3 cm x 2 cm is cut from one corner of
a rectangular sheet of dimensions
10 cm x 6 cm and attached to its side
projecting out of the rectangle, what
will be the change in perimeter of the
new shape thus formed?​

Answer 1

Answer:

Step-by-step explanation:

Since we have given that

Dimensions of rectangular sheet is given below:

Length of rectangular sheet = 10 cm

Breadth of rectangular sheet = 6 cm

But according to question, we have mentioned that if a rectangular piece of dimensions 3 cm × 2 cm is cut from one corner of a rectangular sheet

so, Length of new shape will be

Breadth of new shape will be

Perimeter of new shape is given by

Hence, Perimeter of new shape = 27 cm.

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