Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Home / Doubts and Solutions/ICSE/Class 9/Mathematics

the distance between // sides of the trepezium is 15 cm and length of line segment joining the mid points of its non parallel sides is 26 cm, find the area of the trepezium.

Asked by nisha_vini29 6th December 2015, 11:51 PM
Answered by Expert
Answer:

A r e a space o f space a space t r a p e z i u m equals 1 half cross times open parentheses a plus b close parentheses cross times h space w h e r e space fraction numerator a plus b over denominator 2 end fraction space i s space t h e space l e n g t h space o f space t h e space m i d d l e space l i n e space j o i n i n g space t h e space n o n minus p a r a l l e l space s i d e s space a n d space h space i s space t h e h e i g h t space o f space t h e space t r a p e z i u m. H e r e comma space L e n g t h space o f space t h e space m i d d l e space l i n e equals 26 space c m H e i g h t space o f space t h e space t r a p e z i u i m equals 15 space c m A r e a space o f space t h e space t r a p e z i u m equals 26 cross times 15 equals 390 space c m squared

Answered by Expert 7th December 2015, 6:23 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Report an issue
Previous Question
Next Question
Your answer has been posted successfully!

Free related questions

in TrianglePQR,PQ=PR.A is point in PQ and b is a point in PR ,so that QR=RA=AB=BP.
i)show that: angle P:angleQ=1:3
ii)find the value of Q
15th February 2016, 12:38 PM
O is the centre of the circle and angle DAB = 50, calculate the valus of x and y ? ( pls experts ans urgently )
26th February 2016, 11:33 AM
A sum of rupees 16000 invested at simple interest amounts to ropees 22400 in 4 years at a certain rate of interest. If the same sum of money is invested for 2 years at the same rate of interest compounded per annum find the compound interest earned.
29th February 2016, 11:13 AM
a circle of radius square root of 2 cm is  given.It is divided into 2 segments by a chord of length 2 cm.Prove that the angle subtended by a chord at a point in major segment is 45 degrees ?
29th February 2016, 1:03 PM
Factorize
 
 
27 (a+2b)^3 +(a+6b)^3
4th March 2016, 11:38 AM
RELATED STUDY RESOURCES :
ICSE Class-9 QUESTION ANSWERS

Chat with us on WhatsApp