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nehal helal Grade:
        

if parallel sides of a trapezium are 12 and 13 cm and its non-parallel sides are 15 and 20 cm .then find its area .

6 years ago

Answers : (2)

SAGAR SINGH - IIT DELHI
879 Points
										

Dear student,


I wont solve your question directly but give you one hint. Please follow this example


Question:   A field is in the shape of a trapezium whose parallel sides are 25 m and 10 m. The non-parallel sides are 14 m and 13 m. Find the area of the field.





Answer:   
Let us draw BE || AD

Then ABED is a parallelogram BE = 13 m DE = 10 m EC = 15 m

For BEC,












Height of trapezium = 11.2 m

Area of field


= 196 m2
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Askiitians Expert
Sagar Singh
B.Tech, IIT Delhi

6 years ago
Chandra Patnaik
24 Points
										
Find the area of a trapezium whose two parallel sides are 3 m and 4 m and 2 dm respectively. Each of the other sides of the trapezium is 2 m.
5 months ago
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