Answer:
or 5.236, 0.764
Step-by-step explanation:
Read the question carefully.
Answer:
sairam will have to work around 18.18 hours at coffee shop to get 200$
Step-by-step explanation:
You do 80km/1hr = n/3.75
Use this proportion to find that n=300
So, he drives 800km.
The word inscribed means that the sphere is inside the cylinder and its diameter is equal to the height and diameter of the cylinder. The surface area of the sphere is equal to
SA (sphere) = πd²
where d is the diameter.
That of the cylinder is,
SA (cylinder) = πd(h + d/2)
Since h is also equal to d
SA (cylinder) = πd(d + d/2) = 3πd²/2
Therefore, the surface area of the cylinder is approximately 1.5 times that of the sphere.
