Question

a rectangle has the same area as of a square of side 80 cm if the length of the rectangle is 160 cm , find the breadth

Answer 1

Answer:

40 cm

Step-by-step explanation:

80*80/160

= 40

Answer 2

area of sq=80×80=6400
area of rectangle =l×b
160×b=6400
b=6400÷160
b=40cm