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Can somebody help me with this question?

Can somebody help me with this question?-example-1
User Liabru
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1 Answer

3 votes

Answer:

86 yd

Explanation:

the area of the shaded region is 2924 yd²

let b the doted side next y :

the area of the total triangle is :

A = (y+b)*68/2 = 2924+ b*68/2


  • ((y+b)*68)/(2) =
    (b*68)/(2) + 2924

  • (68*(y+b-b))/(2) = 2924
  • 68*y/2 = 2924
  • 68y = 2*2924
  • y= (2*2924)/68
  • y= 86 yd
User Dantje
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