The product of 8 and 90 is 720 because 0 x 8 is 0 and 9 x 8 is 72 so when you multiply the two together you get 720.
She used two trapezoids.
She put one trapezoid on top and one on the bottom.
The shape she ends up making is a hexagon.
The perimeter should be about 66
Answer:
Team Nara collected more water
1.402 > 1.045
so team nara wins