Question

the side - length of a square is $sqrt{14}$ units. what is the area of the square? a. $2sqrt{14}$ square units b. $4sqrt{14}$ square units c. 14 square units d. 28 square units

Explanation:

Step1: Recall area formula for square

The area formula of a square is $A = s^2$, where $s$ is the side - length.

Step2: Substitute side - length value

Given $s=\sqrt{14}$, then $A = (\sqrt{14})^2$.

Step3: Simplify the expression

Since $(\sqrt{a})^2=a$ for $a\geq0$, $(\sqrt{14})^2 = 14$. So the area of the square is 14 square units.

Answer:

C. 14 square units