PLZ HELP ASAP WILL MARK BRAINLIEST

72

Step-by-step explanation:

The area (A) of a rhombus is calculated as

A = × d₁ × d₂ (d₁ and d₂ are the diagonals )

The diagonals bisect each other at right angles

d₁ = 2 × 6 = 12

Use the tangent ration in the upper left right triangle and the exact value

tan60° =

tan60° = = = ( multiply both sides by 6 )

opp = 6 , then

d₂ = 2 × 6 = 12

Thus

A = × 12 × 12 = 6 × 12 = 72

both equations and proportions are better.

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