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The number is 20

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Q: What number when multiplied by itself gives 400?
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What number when multipled by itself gives 400?

20 when multiplied by itself equals 400.


What number multiplied by its self gives the answer 400?

The answer is 20.


What number multiplied by 25 gives 10000?

400*25 = 10,000


A number whose square is 20?

Well, a square number is the answer to a number multiplied by itself. So, what you'd have to do is multiply 20*20, and the answer is 400.


Is twenty a number that can be squared?

Any number can be multiplied by itself to create a result - in this case, 202 = 20 x 20 = 400.


What is 400 times 100?

400 times 100 is equal to 40,000. To calculate this, you multiply 400 by 100, which results in 40,000. Multiplication is a basic arithmetic operation where you add a number to itself a certain number of times, in this case, adding 400 to itself 100 times.


How do you figured out 20 squared?

Simple. When a number is 'squared' it simply means it is multiplied by itself. So, '20 squared' means 20 x 20, which equals 400.


What is a square number greater than 400?

A square number is an integer which is the square of some smaller integer. For example, 144 is square because 144 = 12*12 = 12^2 400 is a square number because 400 = 20^2. Anything bigger than 20, when multiplied by itself, will make a square greater than 400. How about 21?


What three digit number multiplied and added you get the same answer?

200*200=400 200+200=400


What is 400 multiplied by 20?

400 multiplied by 20 is 8,000


What is 400 multiplied by 8?

400 multiplied by 8 is 3,200


Can two prime numbers be multiplied together to get a 400 digit number?

Yes.