Find the difference in elevations:
8720 - 6350 = 2370 feet.
Difference in mile markers: 12-7 = 5
Average change = feet / markers
2370/5 = 474
The answer is 474 feet
Answer:
92
−
22
=
70
.
70
Step-by-step explanation:
subtract and add
Answer: There would be about 6 or 7 silk fibers per 300 yard length of silk fiber.
The problem states that each thread is made of about 3 to 10 silk fibers. The the problem as for a reasonable estimation of the number of silk fibers. It would be safe to assume that a reasonable estimation would be the average (or mean) of 3 to 10.
(3 + 10) / 2 = 6.5
Since 6.5 is the average, we could use 6 or 7 as a reasonable estimation.
I think the answer would be 32 because 7x8 = 56 and 4x8=32
Hope this helps
To find the diameter:
2x2=4
to find the circumference:
2x2x3.14= around 12.56
