What (6 1/4 feet tall and 3 feet wide.what is the area of the door
What (6 1/4 feet tall and 3 feet wide) is the area of the door?
\(A =6 \frac{1}{4}feet\times 3feet=\frac{25}{4}feet\times 3feet \)
\(= \frac{75}{4}feet^2=18\frac{3}{4}feet^2\)
The area of the door is \({\color{blue}A=18\frac{3}{4}feet^2}\) . !
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