Math, asked by eklifafa, 1 year ago

SOLVE THIS PROBLEM AND TAKE YOUR POINTS !

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Answers

Answered by hpkagr494

1

Let AB be the perpendicular height of the triangle.

In ΔABD,

Area = base*height = BD*AD

12 = 3*AD

AD = 4cm

Area of parallelogram = base*height=BC*AD = (3+9)*4 = 12*4 = 48cm^2

eklifafa: TOO GOOD!!!!!!!!!!!!GENIUS!!

eklifafa: TOO GOOD!!!!!!!!!!!!GENIUS!!

eklifafa: BUT CAN YOU TELL ME WHY AD - 4CM ???

hpkagr494: As given in the question, the area of triangle ABD = 12 cm^2

hpkagr494: AD = 12/3 = 4CM

eklifafa: YESSS!!!THAT I WANT IN EVERY PERSON !!!! YOUR WAY TO ANSWER IS EXCELLENT!!!

hpkagr494: thank u

Answered by jackzzjck

1

Answer:

SEE THE ABOVE ANSWER

Step-by-step explanation:

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