Please help i'm so stuck!

This figure represents an arrow painted on a walkway 12 times.
What is the area of the walkway that is painted with the 12 arrows?


70 cm²

90 cm²

840 cm²

1080 cm²

Please help im so stuck This figure represents an arrow painted on a walkway 12 times What is the area of the walkway that is painted with the 12 arrows 70 cm 9 class=