Explanation:
#1: The area of the rug is 81 in²
#2: The side of the land is 14 meters long
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\underline{\mathbb{SOLUTIONS}:}
SOLUTIONS:
#1:
» Use the formula on how to find the area of the square in which AA is the area and ss is the side of the square.
\begin{gathered} \begin{aligned} & \bold{Formula:} \\ & \boxed{A = s^2} \end{aligned} \end{gathered}
Formula:
A=s
2
A = (9\,in)^2A=(9in)
2
A = 81 \,in^2A=81in
2
\therefore∴ The area of the rug is 81 in²
\:
#2:
» Use the formula on how to find the area of the square in which AA is the area and ss is the side of the square.
\begin{gathered} \begin{aligned} & \bold{Formula:} \\ & \boxed{A = s^2} \end{aligned} \end{gathered}
Formula:
A=s
2
196 \, m^2 = s^2196m
2
=s
2
\sqrt{196 \, m^2} = \sqrt{s^2}
196m
2
=
s
2
14 \, m = s14m=s
\therefore∴ The side of the land is 14 meters long.
\red{••••••••••••••••••••••••••••••••••••••••••••••••••} pa 100 likes
