Question

Find the perimeter and area of the figure (i) given above in the attachment in which all corners are right angles.

• Answer is 50 m, 51 m² , give answer with explanation. ​

Answer 1

Answer:

Perimeter of the given figure is = 3m + 5m + 8m + 5m + 2m + 7m + 13m + 7m + 3m = 53m

For finding the area of the figure I divide the figure into two different figures.

Area of the whole figure = (L × B)

= (13m × 7m)

= 91m2

Area of the remaining figure = (L × B)

= (8m × 5m)

= 40m2

So , for finding the area of the figure we have to subtract the remaining figure from the whole figure.

= 91m2 - 40m2

= 51m2

Step-by-step explanation:

Hope its helpful to you.

Answer 2

Answer:

(1)perimeter of given figure is=3m+5m+8m+5m+2m+7m+13m+7m=50m

(2) area of given figure=ar.(rectA)+ar(rect.B)+ar(rect.C)=3×7+8×2+2×7

=21+16+14

=51m²