Question

find the area of the polygon ​

Answer 1

Answer:

Diving it into rectangle Square and triangle

Total area = area of rectangle + area of square + area of triangle

Step-by-step explanation:

Area of rectangle = l*b= 5*6= 30 cmsq units

Area of square = side *side = 3*3=9 cmsq units

Area of triangle = 1/2* base* height = 1/2* 2*3= 3 cmsq units

Therefore total area= 30+9+3=42 cm sq units

Hope it helps you

Answer 2

Answer:

42.5sq.cm

Step-by-step explanation:

divide the following figure into trapezium and rectangle

then find the dimensions of trapezium And

dimensions are : a= 3 , b= 2, h = 5

area of trapezium = 1/2(a+b)h

= 1/2(3+2)5

1/2*25 = 12.5sq.cm

then find the area of rectangle

L = 6

B = 5

area = l*b

= 6*5 = 30sq.cm

then find the polygon area by adding rectangle and trapezium

= 12.5 + 30.0

= 42.5sq.cm