Rhombus 4

The circumference of the rhombus is 44 cm, its height is 89 mm long. Calculate its content area.

Correct answer:

S =  97.9 cm²

Step-by-step explanation:

$S=(44\mathrm{/}4)\cdot 8.9={\displaystyle \frac{979}{10}}{\text{cm}}^2=97.9{\text{cm}}^2$

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