Answer:
height = 6.92820323028km (you can round if you want to)
Step-by-step explanation:
8km - 4km = 4km (this is for one of the side lengths of the traingle)
a² + b² = c²
4² + b² = 8² (b will be used to represent the height)
16 + b² = 64
b² = 48
b = 6.92820323028km
7
(a+b)/2 x h
42 = (8+4)/2 x h
42 = 6h
h = 7
x = p/11, y = 13p/11
1654,1655,1656,1657,1658,1659,1660
They all come after the value of 1653
