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Please help and show work​

Please help and show work​-example-1
User Zoeb S
by
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1 Answer

10 votes

9514 1404 393

Answer:

h = 12 m

Explanation:

Sides of the triangle are proportional.

(3.6 m)/(1.2 m) = h/(1.2 m + 2.8 m)

(4 m)(3.6/1.2) = h . . . . . multiply by 4 m

h = 12 m

User Swongu
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4.3k points