Question

the area of square field is 841 metre square a rectangular field whose length is twice its breadth has its perimeter equal to the perimeter of square field find the area of rectangular field

Answer 1

area of sqare=841m^2
let rectangle breadth be x
length 2x
perimeter equal
area of rectangle=?
Area of square=S^2
√841=S
29=S
Perimeter of square=4×s
=4×29
= 116m
THEREFORE, perimeter of square = perimeter of rectangle
116
4×s = 2(L+B)
116= 2(2x+x)
116= 2+3x
116-2=3x
114=3x
114/3=x
38=x
length =2x =2×38=76
breadth =x=38

area of rectangle=L×B
=76×38
=2888m^2

HENCE AREA OF RECTANGLEULAR FIELD = 2888m^2

"*HOPE THIS ANSWER WILL HELP YOU*"

Answer 2

Step-by-step explanation:

I hope it helps u a lot

thanks