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Vinil7 [7]
3 years ago
5

Find the area of quadrilateral ABCD. [Hint: the diagonal divides the quadrilateral into two triangles.]

Mathematics
1 answer:
IceJOKER [234]3 years ago
6 0

Answer:

B. 44.28units²

Step-by-step explanation:

yeah that it is according to my workings

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Read 2 more answers
Find the roots of the equation: y=4(X+4)^2 -12
Dafna1 [17]
0=4(x²+8x+16)-12
0=4x²+32x+64-12
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x=(-b-√D)/2a
x=(-b+√D)/2a
x=(-8-2√3)/2= (-2(4+√3))/2= -(4+√3)
AND
x=(-8+2√3)/2=-2(4-√3)/2= -(4-√3)
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3 years ago
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