Question

Find the area and perimeter of the following shapes.​​

Answer 1

Answer:

Perimeter = 15+9+4+5+7+6+9 = 55 cm

Area of biggest rectangle= (15*4=60 $cm^{2}$)

Area of triangle = (5*4 = 20/2 =10 $cm^{2}$)

Area of smaller rectangle = (5*4 = 20 $cm^{2}$)

Total Area = 60+10+20 = 70+20=90 $cm^{2}$

∴ Total Area is 90 $cm^{2}$ and total perimeter = 55 cm.

Hope this helps!