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Mars2501 [29]
3 years ago
9

The diagonal of a quadrilateral

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
8 0

Answer:

Step-by-step explanation:

Quadrilateral is divided into two triangles

Triangle 1:

Diagonal = 16m , h = 12m

Area1 = \frac{1}{2}base *height

         =\frac{1}{2}*16*12\\\\=8*12\\\\= 96 m^{2}

Triangle 2:

Area2 = \frac{1}{2}*16*4

           = 8 * 4

           = 32 square meter

Area of quadrilateral = 96 + 32 = 128 sq.m

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Step-by-step explanation:

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