Answer is x = (355*r^-35)/7 hope led me know if you have any questions
5400 is ur answer .
ans: 5400 is the surface area
Step 1.
Calculate measure of angle α:

Step 2.
Calculate what fraction of the angle 360° is the angle α:

Step 3.
Calculate the circumference of the Earth (circle):

Step 4.
The length of arc is equal 1/40 of the circumference:


<h3>Answer: A) 628 miles</h3>
Answer:
23 i think im not allway right
Step-by-step explanation:
Answer: this is very hard and i was wondering if there is more info
Step-by-step explanation: