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Question
Draw a square of 9 square cm. Write A on it. Draw another square with double the side. Write B on it.
Answer these —
1. The perimeter of square A is __________ cm.
2. The side of square B is __________ cm.
3. The area of square B is __________ square cm.
4. The area of square B is __________ times the area of square A.
5. The perimeter of square B is __________ cm.
6. The perimeter of square B is __________ times the perimeter of square A.
Solution
1. The perimeter of square A is 12 cm.
2. The side of square B is 6 cm.
3. The area of square B is 36 square cm.
4. The area of square B is 4 times the area of square A.
5. The perimeter of square B is 24 cm.
6. The perimeter of square B is 2 times the perimeter of square A.
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