Answer:
2.8 miles.
True.
Step-by-step explanation:
Surface area = 4π r^2 (where r = the radius of the sphere)
24.63 = 4 π r^2
r^2 = 24.63 / 4π
r = √ ( 24.63 / 4π )
= 1.4 miles.
So the diameter = 2*1.4 = 2.8 miles (answer).
The answer to the second part of the question is true.
2016 Olympics that was held in Rio de Janeiro, Brazil.
2018 Olympics that was held in PyeongChang, South Korea.
Answer:
(10/12) / (4/6)...when dividing with fractions, flip what u r dividing by, then multiply
10/12 * 6/4 = 10/8 which reduces to 5/4 or 1 1/4
15 x 3= 45 so 3 hours is the answer
