Answer:
steps below
Step-by-step explanation:
sin θ + cos θ / sec θ + cosec θ
= (sin θ + cos θ) / (1/cos θ+1/sin θ)
= (sin θ + cos θ) / ((sin θ + cos θ)/sin θ*cos θ)
= sin θ * cos θ
Answer:
Volume is 431288166770775 cubic feet.
Step-by-step explanation:
The height of the cylinder = 2214 ft
Let d be the diameter . Hence, we have
d = 225 × 2214 = 498150 ft
Hence, the radius should be half of diameter.

The volume of cylinder is given by

It takes 6 minutes to circulate 2.5 gallons of water
Correct answer:
X = 5
Y = -2
{(sin (x))^2A(csc(x))^3(cos))3B+(-3x)
{cot (dx) cos (x)