Question

find the area of the given polygon. pls do it​

Answer 1

Answer:

1800cm²

Step-by-step explanation:

Area of the given polygon = Area of rectangle + 2(Area of triangle)

Hence, In Rectangle --- Length = 50cm,

Breadth = 30cm

Ar. Rectangle = l×b

= 50×30

= 1500cm²

Now, In Triangle --- Height = 10cm,

Base = 30cm

Ar. Triangle = ½bh

= ½×30×10

= ½ × 300

= 150cm²

So, Area of the Given polygon

= Ar.Rectangle + 2(Ar.Triangle)

= 1500 + 2(150)

= 1500 + 300

= 1800cm²