Question

Find the area of the following polygon

Answer 1

Step-by-step explanation:

area of the polygon = area of parallelogram + area of trapezium + area of triangle

area of a parallelogram = lb

4.5 x 6. = 27

area of trapezium = a + b/2 x h

6 + 10/2 x 5

16 / 2 x 5

8 x 5

40

area of triangle = 1/2x b x h

1/2 x 10 x 3

15

area of polygon = 27 + 40 + 15

82