Advertisements
Advertisements
प्रश्न
Using prime factorization method, find which of the following numbers are perfect square?
3549
Advertisements
उत्तर
3549 = 3 x 7 x 13 x 13
Grouping them into pairs of equal factors:
3549 = (13 x 13) x 3 x 7
The last factors, 3 and 7 cannot be paired. Hence, 3549 is not a perfect square.
APPEARS IN
संबंधित प्रश्न
Which of the following numbers are perfect square?
64
Which of the following numbers are perfect square?
81
Using prime factorization method, find which of the following numbers are perfect square?
11025
By what number should each of the following numbers be multiplied to get a perfect square? Also, find the number whose square is the new number.
2880
By what numbers should each of the following be divided to get a perfect square? Also, find the number whose square is the new number.
3174
By what numbers should each of the following be divided to get a perfect square ? Also, find the number whose square is the new number.
1575
Show that the following number is not perfect square:
4058
There is a large square portrait of a leader that covers an area of 4489 cm2. If each side has a 2 cm liner, what would be its area?
The product of two perfect squares is a perfect square.
How many square metres of carpet will be required for a square room of side 6.5 m to be carpeted.
