Question

Find the area and perimeter of a quadrilateral ABCD in which AB=8.5cm, BC=14.3cm, CD=16.5cm,BD=15.4cm , AD=8.5cm

Answer 1

Answer:

area =. ab × bc× cd× × ad = 8.5×14.3×16.5×8.5 =

Step-by-step explanation:

17047.3

Answer 2

Answer:

HERE IS YOUR ANSWER

Step-by-step explanation:

perimeter = sum of all sides

= 8.5+8.5+16.5+14.3

= 47.8

area of fig 1 = 1/2×B×H

= 1/2× 8.5×8.5

=36.125 cm²

area of fig 2= 1/2× B× H

= 1/2× 16.5×14.3

=117.975 cm²