<em>Greetings from Brasil...</em>
According to the statement of the question, we conclude that the area of a square is requested, whose value is 171 in²
The area of a square is given by the expression:
A = S²
<em>where S is the side of the square - just what we want to know</em>
So:
A = S²
171 = S²
√171 = S
<h3>S ≈ 13.08in</h3>
Answer:
(s+t)-u
Step-by-step explanation:
You have to add s and t.
Since they are variables, the sum will be s+t
you then have to subtract u from s and t so, you have (s+t)-u
Answer:
x = ±
Step-by-step explanation:
x² = 10 ( take square root of both sides )
x = ±
Answer:
Option (B)
Step-by-step explanation:
If A = and B =
Multiplication of these matrices,
A.B =
=
=
Therefore, Option (B) will be the answer.
The square root of 144 is 12 hope i helped