Question

The side of a square having perimeter 64cm is equal to the breadth of a retangle having area 320sq cm.Find the perimeter of the rectangle

Answer 1

perimeter of square is 64cm
so,side will be 64/4=16
& 16 will be the breadth of rectangle
area of rectangle - 320 sq. cm
let length of rectangle be x
then,
16 × x = 320
x = 320/16
x = 20
so length of rectangle will be 20 co
i hope it will help u
mark as brainliest

Answer 2

Step-by-step explanation:

side of square=60cm

the perimeter of square =4×side

4×60 =240cm

peri. of square=peri. of rectangle

perimeter of rectangle=2(l+b)

length of rectangle=80cm

now

2(80+b)=240

b=40cm

so we know breadth of rectangle also

area of rectangle=length×breadth

80×40

3200square meters

Hope its help...