Answer:
14 and 21
Step-by-step explanation:
The room itself measures 64 feet by 48 feet. The carpet is 9 feet by 13 feet. Find the area of floor outside the carpet
1 answer:
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3 pipes take 12 hours
⇒ In 1 hour, the 3 pipes can fill 1/12 of the pool
2 of the pipes take 18 hours
⇒ in 1 hour, the 2 pipes can fill 1/18 of the pool
In 1 hour, the third pipe alone can fill :
Time needed :
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Answer: It will take 36 hours for the third pipe to fill the pool.
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⇒ In 1 hour, the 3 pipes can fill 1/12 of the pool
2 of the pipes take 18 hours
⇒ in 1 hour, the 2 pipes can fill 1/18 of the pool
In 1 hour, the third pipe alone can fill :
Time needed :
----------------------------------------------------------------------------------------
Answer: It will take 36 hours for the third pipe to fill the pool.
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Answer:
Step-by-step explanation:
use circle equation and plug in the centers and radis.
A=6
b=24
c=33
don't put x..x'2 ok when you solving by this
b=24
c=33
don't put x..x'2 ok when you solving by this