Answer:
Step-by-step explanation:
The two shapes are congruent, so that means AB corresponds to FG, BC to GH, CD to HI and so on. Basically this means AB = FG and so on. So this means CD = HI. And we know CD = 10 so HI = 10.
Answer:

Step-by-step explanation:

The length of the parallelogram is 3/4 ft less 1/8 ft, or 6/8 ft less 1/8 ft, or 5/8 ft.
The width is 1/2 ft.
Thus, the area is (5/8 ft)(1/2 ft) = (5/16) ft^2
Answer:
inverse variation
Step-by-step explanation:
F is inversly proportional to r