Advertisements
Advertisements
Question
Write true (T) or false (F) for the following statement.
The product of two square numbers is a square number.
Advertisements
Solution
True
If a2 and b2 are two squares, their product is a2 x b2 = (a x b)2, which is a square.
APPEARS IN
RELATED QUESTIONS
Find the square root of the following number by the prime factorisation method.
8100
For the following number, find the smallest whole number by which it should be multiplied so as to get a perfect square number. Also find the square root of the square number so obtained.
1008
For the following number, find the smallest whole number by which it should be divided so as to get a perfect square number. Also find the square root of the square number so obtained.
2925
Find the square root the following by prime factorization.
196
Find the square root the following by prime factorization.
1156
Find the smallest number by which 147 must be multiplied so that it becomes a perfect square. Also, find the square root of the number so obtained.
Find the square roots of 121 and 169 by the method of repeated subtraction.
Find the square root of 6400.
Examine if the following is a perfect square.
841
Using prime factorisation, find which of the following are perfect squares.
484
