8. The formula for the surface area of a
cylinder is SA = 27/h + r). What is the
surface area of a cylinder when r= 3
centimeters and h = 4 centimeters?
A. 287 cm
B. 32 cm
C. 36 cm
D. 427 cm2

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

answer: i don't understand it

step-by-step explanation: sorry

just a girl thing, i think im cute when im not lol