Question

lengths of adjacent sides of a rectangle are 6cm and 8cm respectively find the lengths of remaining sides​

Answer 1

Step-by-step explanation:

Area of rectangle = (8×6)=48 cm²

Perimeter of rectangle = 2(8+6) = 28 cm

Let the side of square be a

Therefore, perimeter = 4a

Perimeter of square = Perimeter of rectangle

⇒4a=28

⇒a=7 cm

Therefore, area of square = 7 ²

= 49 cm²

Therefore, difference between area of square and area of rectangle=(49−48)=1 cm²