PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. A square of side \(2 \ cm\) is joined with a rectangle of length \(15 \ cm\) and breadth \(10 \ cm\). Find the perimeter of the combined shape.
Answer:
Perimeter \(=\) \(cm\)
2. What will be the area of a new square formed if the side of a square is made one - fourth?
Answer:
Area of the new square is reduced to of times to that of original square.
3. From one vertex of an equilateral triangle with side \(40 \ cm\), an equilateral triangle with \(6 \ cm\) side is removed. What is the perimeter of the remaining portion?
Answer:
Perimeter of the remaining portion \(=\) \(cm\)
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