the perimeter of a rectangular Garden is 160 m if it is 10metre wide find its area
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Answered by
5
Perimeter of rectangle = 160
2( l+b) =160
2( l+10)=160
2l+20=160
2l=160-20
2l=140
L=140/2=70
Area of rectangle = l×b
70× 10
700 m square
2( l+b) =160
2( l+10)=160
2l+20=160
2l=160-20
2l=140
L=140/2=70
Area of rectangle = l×b
70× 10
700 m square
Answered by
2
perimeter of rectangular garden = 2(l+b)
160m = 2(l+b)
160/2 = l+b
80 = l+ 10
80-10cm= length
70 cm = length
area of rectangular garden= l×b
70cm×10cm
700cm^2
160m = 2(l+b)
160/2 = l+b
80 = l+ 10
80-10cm= length
70 cm = length
area of rectangular garden= l×b
70cm×10cm
700cm^2
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