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jarptica [38.1K]
3 years ago
13

ABCD Is a rhombus .AC=8cm and BD=3.5 cm .what is the aera of the rhombus

Mathematics
1 answer:
Triss [41]3 years ago
5 0
d_1;\ d_2-the\ diagonals\ of\ the\ rhombus\\\\The\ area\ of\ the\ rhombus:A=\dfrac{d_1\cdot d_2}{2}.\\\\d_1=|AC|=8\ cm;\ d_2=|BD|=3.2\ cm\\\\A=\dfrac{8\cdot3.5}{2}=4\cdot3.5=\boxed{14\ (cm^2)}
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