Find the square root of 400

Question

Mathematics

Mejia

21 January, 20:10

Find the square root of 400

+2

Answers (2)

Know the Answer?

Mariana Lynn · Answer 1

20

Step-by-step explanation:

20*20 = 400

Irwin · Answer 2

The square root of 400 is 20 cause 20*20 is 400. For example:

2*2=4, so the square root of 4 will be 2 and the same thing for 400. If we looking for any number's square root, we have to look for 2 numbers that multiply it self give us the number.