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sladkih [1.3K]
3 years ago
13

Find the area of the rhombus. Leave your answer in simplest radical form.

Mathematics
1 answer:
kati45 [8]3 years ago
8 0

Answer:

162√3.

Step-by-step explanation:

Area = 1/2 * p * q  where p and q are the diagonals.

Here p = 2*9 = 18 and we need to find q.

tan 60 = 0.5q/9

0.5q = 9 tan 60 = 9*√3

q = 18√3

So the area of this rhombus

= 1/2 * 18*18√3

= 162√3

=

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