Asked by shashank mishra
The parallel sides of a trapezium are 65 m and 40m. non parallel sides are 39m and 56m. find the area of the trapezium.
Answers
Answered by
Steve
Draw the figure. If the height is h, then you have a 40-by-h rectangle in the center, with extra lengths of x and 25-x on the longer base.
x^2+h^2 = 56^2
(25-x)^2+h^2 = 39^2
x^2-56^2 = (25-x)^2 - 39^2
x = 224/5
so, h^2 = 56^2-x^2 = 28224/25
h = 168/5
so, the area is (40+65)/2 * 168/5 = 1764
x^2+h^2 = 56^2
(25-x)^2+h^2 = 39^2
x^2-56^2 = (25-x)^2 - 39^2
x = 224/5
so, h^2 = 56^2-x^2 = 28224/25
h = 168/5
so, the area is (40+65)/2 * 168/5 = 1764
Answered by
Karan shilpkar
Really appreciate work
Answered by
pracheta
it's helpfull
Answered by
Vanshika
Good answer but my answer is come wrong
Answered by
Anamika
Ok but not good because my ans is so easy and simple and your ans is different from me
Answered by
Riya
It has been done in very hard method
Answered by
Sonia
Not understand what you have done ...
Answered by
Nitin
This is the exact question, which I wanted.
Answered by
rosepreet
good but difficult
Answered by
DIVYANSH
This is not that ques... That I want
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.