You would need to cut 4 matchsticks to create a perfect square.
no, 10 is not a perfect square. in order for a number to be a perfect square, you have to see if the numbers that are multiplied to get it are the same. for example: 2x2=4; 4 is a perfect square. 12x12=144; 144 is also a perfect square 5x2=10 or 10x1=10. 10 isn't a perfect square because 5 and 2, and 10 and 1, are different numbers.
Matchsticks are made of wood, which has a hydrophobic nature due to the presence of a waxy substance called lignin in the cell walls. This makes matchsticks repel water and prevents them from absorbing it. Additionally, matchsticks are usually coated in a layer of chemicals to aid in ignition, further inhibiting water absorption.
63= 9* 7. 9 is already a perfect square, so mulitiply by 7. 7 is your answer.
5.
"In order to create a more perfect Union"
The discriminant must be a positive number which is not a perfect square.
It is: 8 because 8*217800 = 1742400 which is a square number
27
Itself or 7 because 700*700 = 490,000 and 700*7 = 4,900 both of which are perfect squares
No, there is no numbers that are between 41 and 49 because in order to have an odd number of factors it needs to be a perfect square. 49 is the only perfect square between 41 to 49.
You must know the perfect squares in order to answer this question, which are as follows: {1, 4, 9, 16, 25, 36, 49,......}. So, 17 is in between 16 and 25, so the next perfect square would be 25.
2 x 512 = 1024 = 322^