Acylindrical water tank's height is 48 feet and the diameter is 30 feet. considering that 1 cubic yard = 202 gallons, how many gallons are in the tank when filled to capacity?

253,841 gallons

Step-by-step explanation:

Volume of a cylinder is:

V = π r² h

where r is the radius (half the diameter), and h is the height.

We're given r = 30 ft / 2 = 15 ft, and h = 48 ft.  Let's convert to yards:

r = 15 ft × (1 yd / 3ft) = 5 yd

h = 48 ft  × (1 yd / 3ft) = 16 yd

Plugging in:

V = π (5 yd)² (16 yd)

V = 1256.6 yd³

Converting to gallons:

V = 1256.6 yd³ × (202 gal / yd³)

V = 253840.7 gal

Rounded to the nearest gallon, the tank's capacity is 253,841 gallons.

since we know the diameter is 30 feet, then its radius is half that or 15 feet.

need more info

step-by-step explanation:

thus, the first answer choice, y = sec x, is the correct one