playadoug
playadoug playadoug
  • 13-03-2021
  • Mathematics
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Can you help me plz right answer only

Can you help me plz right answer only class=

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Wallameg000
Wallameg000 Wallameg000
  • 13-03-2021

Answer:

20

Step-by-step explanation:

To solve this problem use proportions. The tree's proportion is equal to [tex]\frac{30}{40}[/tex] and the shed's proportion is [tex]\frac{15}{x}[/tex]. These proportions are made by putting the height of the object over the length of the shadow. Then, cross multiply to find x. Do this by multiplying [tex]30 *x[/tex] and [tex]40*15[/tex]. Next set these equal to each other, [tex]30x=600[/tex]. Finally, divide both sides by 30 to find x. This equals 20 feet.

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