Question

Area of a sqare is equal to the area of rectangle of l=8cmandb=2cm.what is the side of the square

Answer 1

Answer:

4cm

Step-by-step explanation:

area of a rectangle = lxb  = 8 x 2 = 16cm

area of a square = side² = 16cm

⇒ side = √16 = 4cm

Answer 2

Area of rectangle =l×b=8×2=16cm^2

Area of rectangle =Area of square
Area of a square =16cm^2=l^2
l^2=16
l=√16
l=4cm