AREA
PERIMETER
100
what is square length of 3 units?
9 square units
100
What is square length of 10 units?
40 units
200
What is rectangle 4,5,4,5 units?
20 square units
200
What is rectangle of 4,9,4,9 units
16 units
300
What is square length of 20 units?
400 square units
300
What is rectangle of 7,5,7,5 units
24 units
400
What is square length of 50 units?
2,500 square units
400
What is rectangle length of 7,2,7,2 units?
18 units
500
What is square length of 200 units?
40,000 units
500
What is square length of 400 units?
1,600 units
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