Question

the breadth of a parallelogram is 2/3rd.its length.if the perimeter is 150meters.find the dimensions of the parallelogram.​

Answer 1

Answer:

Step-by-step explanation:

ABCD is a parallelogram with base (b) and altitude (h).  

area of parallelogram,perimeter of parallelogram

Area of parallelogram    = 2 × Area of ∆ABC  

                                  = 2 × 1/2 × base × height sq. units  

                                  = 2 × 1/2 × AB × CE sq. units  

                                  = b × h sq. units  

                                  = base × height sq. units  

Perimeter of parallelogram = 2(AB + BC)  

                                      = 2 × (Sum of adjacent sides