Since C = 2rπ
if the C of earth = 25000 miles
then the r = C ÷ (2π)
= 25,000 miles ÷ 2π
= 12500 ÷ π
≈ 3978.87358 miles
Since radius is a measure of the distance from the center to any point on the circle then that distance would be about 3978.8736 miles<span />
Answer:
1,637,984.00
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Required
From the question, we have:
So, we have:
Open bracket
Integrate
Substitute 0.7 and 0.3 for x
Using a calculator, we have:
Remove brackets
Answer:
8 and -2
Step-by-step explanation:
8 (-2) = -16
8 + (-2) = 6
