Question

15 ka square kya hai​

Answer 1

Answer:

When you multiply (multiplying means adding a number given times. e.g. if you want to multiply a number say 3 by 4, the result will be the addition of 3 four times i.e. 12) a number (you know, 1,2,3,4... etc.) by itself (15 by 15), the result is called square of the number (15).

15 squared, 15

2

, is the number you get when multiplying 15 times 15. It can also be looked at as exponentiation involving the base 15 and the exponent 2. The term is usually pronounced fifteen times fifteen or fifteen squared. The square of 15 is a perfect square because the number is the product of the two equal integers 15. It can be written as 15 x 15 or in exponential form. Read on to learn everything about the number fifteen squared, including the useful identities.

152 = 225

15 x 15 = 225

Answer 2

Concept :

The consequence of a number multiplied by themselves, e.g. $1, 4,5, 9, 16.$ The numbers which can be shown as the product of the number with it are called square numbers or perfect squares. For example,$1, 4, 9, 16, 25....$  a natural number can be shown as $n^2.$

Given :

We need to find the square $15$.

Solution :

When multiplying (multiplying means adding the number given times. e.g. we  multiplying a number say $3$ by $4$, the addition of $3$ four times i.e. $12$) a number (you know,$1,2,3,4.$.. etc.) by itself ($15$by $15$),

$15^2 = 22515 x 15 = 225$

Hence, the correct answer is $225$.

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