Question

the adjoining figure is made up of 2 rectangles measuring 7cm by 3cm each and a square of side 4cm. find the perimeter of figure.​

Answer 1

Answer:

The perimeter of the figure = 56cm.

The adjoining figure is made up of two rectangles measuring 7cm by 3cm each and square of side 4cm

Answer 2

Answer

• Perimeter of rectangle 1

perimeter of rectangle = 2(l+b)

= 2(3 + 7)

= 20

• similarly perimeter of rectangle 2nd is also 20

• perimeter of square = 4 × side

= 4 × 4

= 16

Total perimeter of the figure = perimeter of rectangle 1 + perimeter of rectangle 2 + perimeter of square

= 20 + 20 + 16 = 56

Hence the answer is 56..