Answer:

<h3>Answer c</h3>
Step-by-step explanation:

6²+8²=c²
36+64=c²
c²=100
c=10
Answer:
See below
Step-by-step explanation:
Grade is slope = rise / run
a) horizontal distance 1400 ft (run) vertical distance = 40 ft (rise)
40 / 1400 = 2.85%
b) rise / run = 805.58 / 13780 = 5.84%
The answer to this is 10 39/88.
Answer:I'm pretty sure it would be C but that might be wrong
Step-by-step explanation: