407. PQRS is a parallelogram whose adjacent sides PQ = 20 cm and QR = 21 cm one of its diagonals
PR = 13 cm, find :
(i) the area of the parallelogram PQRS.
(ii) the distance between the longer sides.
(in) the distance between the shorter sides
Answers
whose adjacent sides PQ is equal to 20 CM QR is equal to 25 the help of diagram longest this is a parallelogram if you think you are is 21 21 21 positive side PQ is 21 diagonal PR is also given that
01:00 - 01:59 didn't get the distance between the shortest time area of triangle pqr because this two Triangles are saying ok I just find out the area of triangle pqr is equal to what the sum of all sides / it is nothing but what 2727 what is formula area of triangle pqr this is equal to what
02:00 - 02:59 this is my ok if the value is your 27 27 27 - 13 27 - 27 - 21 126 square area of the triangle pqr and therefore what is the area of quadrilateral and parallelogram pqrs is 2 into 126 this is nothing but 252 this area of this program are nothing but into height
03:00 - 03:59 this is nothing but the height of the area of picturesque 25252 is equal to base we have 20 into HV what is the age is equal to 25220 division is nothing but 12 equal to when this is the distance between