A hawk sitting on a tree branch spots a
mouse on the ground 15 feet from the base
of the tree. The hawk swoops down toward
the mouse at an angle of 30 degrees. What
is the distance from the tree branch to the
mouse?

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

B. 2 1/2 feet. multiply 2.5 inches by 12 to get thirty inches then divide by 12 to get 2.5 feet