Two fields have same perimeter one is a square of side 72m and another is a rectangle of length 80m which field has the greater areaand by how much
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Answered by
5
perimeter of square is 288
2 (80+b)=288
80+b=144
b=64
Area of rectangle=lb=80×64=5120
Area of square =a^2=72^2=5184
Area of square is greater than area of rectangle by 64m
2 (80+b)=288
80+b=144
b=64
Area of rectangle=lb=80×64=5120
Area of square =a^2=72^2=5184
Area of square is greater than area of rectangle by 64m
Answered by
3
According to the Question
Given
Perimeter is Same
Hence
2 (80 + b) = 288
80 + b = 144
b = 64
Area of rectangle = length × breadth
= 80 × 64
= 5120
Area of square = Side^2
= (72)^2 = 5184
Area of square is (>) than area of rectangle
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