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bonufazy [111]
2 years ago
15

May i get some help ? i will mark brainliestinclude steps

Mathematics
2 answers:
Julli [10]2 years ago
8 0

Answer:

4.9

Step-by-step explanation:

nya

steposvetlana [31]2 years ago
7 0

Answer:

4.9 m²

Step-by-step explanation:

Area of a Triangle = (base * height)/2

(3.5*1.4)/2 = 2.45 m² = A of CBD

(3.5*1.4)/2 = 2.45 m² = A of BCA

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On the plane curve defined by the parametric equations below, what point corresponds to t= -1
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The equation x=2t-1 represent the x-coordinate. To get the value of x, substitute t with -1.

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son4ous [18]
A should be the correct answer

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