find area of this polygon please answer step by step if you answer correctly i will mark it as a brainliest answer.....
Answers
Step-by-step explanation:
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Answer:
consider there is a line further the 11m line so there is a rectangle
area a of that rectangle is
below there is a trapezium whose parallel sides are14m and 10m and one side is of 8m and this is height
Step-by-step explanation:
formula for the area of trapezium is
area of the belowest quadrilateral which is a rectangle and area of rectangle is equal to length into breadth so
therefore area of the word quadrilateral is the sum of the three figures formed in the figure it is a irregular polygon so by the area adding property of that polygon we should add The Whole area of that polygons which are in the below is column
therefore area of the whole polygon is 305
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