side length, a= 2 1/10
we can write it as 21/10
Now, area of square, a²= (21/10)² = (2.1)² = 4.41 m²
Answer:
B. 22
Step-by-step explanation:
Hope this helps! Ask me anything if you have any quistions!
Whenever a quadratic equation is in the form

(i.e. the leading terms is 1), you can solve it by looking for two numbers that give
when summed and
when multiplied.
So, in your case,

So, we're looking for two numbers
such that:

you can clearly check that these numbers are 3 and 4.
Answer:
B
Step-by-step explanation:
Answer:
It’s ok My main man
Step-by-step explanation: