MEDIUM
6th CBSE
IMPORTANT
Earn 100

Length and breadth of a rectangular sheet of paper are and , respectively. A rectangular piece is cut from the sheet as shown in the figure. Which of the following statements is correct for the remaining sheet?


(a)Perimeter remains same but area changes.
(b)Area remains the same but perimeter changes.
(c)Both area and perimeter are changing.
(d)Both area and perimeter remain the same.

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Chapter-Wise 3D Mathematics Videos from NCERT NCERT Exemplar Mathematics - Class 6

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Area of Rectangle & Square by Counting Unit Square
We already know that the square and rectangle are closed shapes with four sides. Let's watch this video to study how to calculate the area of a given square...
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Perimeter of Rectangle: Illustration
We need to learn how to calculate the perimeter as it is very useful in real life. Let's take a look at the example in this video to understand the formula.
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