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2 years ago

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

Mathematics

1 answer:

kati45 [8]2 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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