The cylinder gives you a hint as to where to start with a parameterization
. A sensible choice would be to set
so that
with
and
. Then
so the surface element is
So the area of the surface is
One day has 24 hours.
One hour has 60 minutes.
One day has 24 x 60 = 1440 minutes.
1 yard is 3 feet.
150 yards x 3 = 450 feet.
150 yards per minute = 450 feet per minute.
450 x 1440 = 648,000 feet per day.
Answer:
some of the angles are congruent, but for number 10, it would be 55 and number 11 would be 75 and 75
Step-by-step explanation:
(-4bc)(-3c^2)(c)(-b)(-c)
12bc^3(c)(-b)(-c)
12b^2c^5