Question

hii1st questions find the solution​

Answer 1

Answer:

we know that area of //gm = base*height

area = 63

AB = DC =9 (opposite sides of // gm equal)

AB*AE = 63

AE = 63/9 = 7cm

AD = 63/5=12.6cm.

perimeter = 2(9+12.6)=43.2 cm (Ans.)

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