Question

What is the square of 0.9

Answer 1

0.49 is the square of 0.9

Answer 2

Answer:

Hence the square of 0.9 is 0.81

Step-by-step explanation:

According to the information given in the above question,

The given value is 0.9

We have to find the square of given value,

As we know that squaring of a number is to multiply the number by itself,

Given 0.9

Squaring the above term we get,

$=0.9^{2} \\=0.9\times 0.9$

Multiply 0.9 into 0.9 we get, 0.81

$=0.81$

Hence the square of 0.9 is 0.81