9) A circular plot with a 12 ft diameter is watered by a spray irrigation system. To the nearest square foot what is the area that is watered as the sprinkler rotates through an angle of 50° in terms of Tr?​

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

2*2=3

two times two is four

i dont understand what you mean so pls comment