A rectangular front-wall of a hospital has a perimeter equals to 294 meters. If it's length is 85 meter find its area?
Answer: 5270 m²
Explanation
Given:
Perimeter = 294 m
Length = 85 m
Let's denote the width as W. The formula for the perimeter of a rectangle is:
Perimeter = 2(Length + Width)
294 = 2(85 + W)
147 = 85 + W
W = 62 m
Now, to find the area:
Area = Length * Width
= 85 * 62
= 5270 m²
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