Each side of a rectangle is increased by 100% .
How much the percentage of area will be increased

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Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / guest

300%

Is This Answer Correct ?    83 Yes 11 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / dadaso pawale

x,y sides of rectangle
area=xy
increased by 100% =double length
hence
new area=4xy

increased area=4xy-xy=3xy
percentage of area will be increased
by 300%

Is This Answer Correct ?    64 Yes 8 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / sarika

300% not 300 times

Is This Answer Correct ?    24 Yes 2 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / sundaramoorthy

Let the length of the rectangle = l
Let the breadth of the rectangle = b
Then the area of the rectangle(A) = length x Breadth
= l*b
According to the question,
Length = l + 100/100*l
= l+l
= 2l
Breadth = b + 100/100*b
= b+b
= 2b
New Area(A') = length x breadth
= 2l x 2b
= 4lb
= 4A
Increase in area = 4A-A
= 3A
Increase percentage = Increase in amount/Original Amount*100 %
= 3A/A*100 %
= 300%

Therefore area is increased by 300%

Is This Answer Correct ?    16 Yes 0 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / amith pattanashetti

300%

Is This Answer Correct ?    13 Yes 1 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / sarika

area becomes 4 times the original value
so therefore the area increases 300 times

Is This Answer Correct ?    13 Yes 3 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / daisy and dhruv

300%

Is This Answer Correct ?    2 Yes 0 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / tofo

100%

Is This Answer Correct ?    9 Yes 18 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / uchaitu1

400%

Is This Answer Correct ?    19 Yes 29 No

Each side of a rectangle is increased by 100% . How much the percentage of area will be increased ..

Answer / arghya

400%

Is This Answer Correct ?    8 Yes 18 No

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