Answer:
15 In²
Step-by-step explanation:
Area of triangle = 1/2 × base × height
1/2 × 6 × 5 = 15
18
1/2 bh
1/2 (6)(6) multiply
1/2 (36) divide
3,500 km
Assuming that 1:500000 is meters you would have to convert to kilometers.
7 * 500000 / 1000 = 3500
4/15+1/5+5/12=53/60 so
7/60
Hope This Helps!!!