In Circle O, AB = 12 centimeters and mAOB = 60°. Since 60° is 1/6
of 360° then the length of AB is 1/6
the circumference of the circle.
Use this fact to find the exact length of AB.
8л cm
4л cm
24л cm
4л cm

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'.

tangent

step-by-step explanation:

7

step-by-step explanation:

the answer would be 7