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What is the length of a square if the area is 49?
2 Answers By Expert Tutors Since 49 is a perfect square, this is 7. If you didn’t know your squares, or had a difficult number, you could use your calculator to get √49. Your units will be in meters, since the area was in m2.
How do you find the length of a side from the area?
Correct answer: The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.
What is the side of square whose area is 49 square cm?
side of square is 7 cm.
What is the perimeter of 49 area?
Because the shape is a square, something times itself equals the area. 7 times 7 equals 49. Using this multiplication fact, and also using the fact that the shape is a square, 7+7+7+7=28. And there you have it, a square with an area of 49 square meters has a perimeter of 28 meters.
How do you find the square root of 49?
Square Root of 49
- Square Root of 49: √49 = 7.
- Square of 49: 492 = 2401.
When each side of a square was reduced by 2 Metres the area became 49 square Metres What was the length of a side of the original square?
9 meter
And also we have given that, when each side of a square was reduced by 2 metre the area became 49 square meters. Hence, the length of each side of the original square is 9 meter.
What squared equals 49?
49 is a perfect square number which can be obtained by a square of 7 and it is also a composite number. Hence, the square root of 49 is a rational number….Square Root of 49.
| 1. | What Is the Square Root of 49? |
|---|---|
| 2. | Is Square Root of 49 Rational or Irrational? |
| 3. | How to Find the Square Root of 49? |
| 4. | Important Notes |
| 5. | Challenging Questions |
What is the next square of 49?
Informally: When you multiply an integer (a “whole” number, positive, negative or zero) times itself, the resulting product is called a square number, or a perfect square or simply “a square.” So, 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.