Answer:
i don't know
Step-by-step explanation:
mag-aral ka mabuti para maging matalino
let's label each pump A, B, and C, just for convenience. A fills the tank by 1/50 every minute, B fills the tank by 1/60 every minute, and C drains it by 1/75 every minute. Now we can put them all into one function: t(1/50 + 1/60 - 1/75) = 1, where t = our time in minutes and 1 = the tank being full.
next, we solve for t: t = 300/7 minutes, or approximately 42.86 minutes.
A=hb*b/2
3yd*8yd= 24yd
now divide that by 2
12yards is the answer
Answer:
Step-by-step explanation:
I need the answer choices to be able to answer this question
9times sq root of 14 or 33.67492