empty swimming pool needs to be filled up to the top the pool shaped like a cylinder with a diameter of 9 m in a depth of 1.2 m. suppose the water is pumped into the pool a 13m3 per hour. How many hours will it take to fill the empty pool use 3.14 for pi and round your answer to the nearest hour. do not round any intermediate computations

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

happy to

pls mark as brainliest

answer: y=4000x+14000

step-by-step explanation: