Answer:
So since you have the ratio of 1 : 4
we need to find 3 : x
since 1*3 = 3. We multiply all by 3
4*3 =12.
Answer is 12
The answer is -10! Glade I could help!!
Answer:
D. 110
Step-by-step explanation:
30+40=70
180-70=110
Answer:
what
Step-by-step explanation:
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Answer:
volume of water in the tub = 1320 inches cube
Step-by-step explanation:
The large rainwater collection tub is shaped like a cylinder. The diameter is 28 inches and the height is 40 inches .
volume of cylinder = πr²h
where
r = radius
h = height
r = diameter/2 = 28/2 = 14 inches
h = 40 inches
v = πr²h
v = 22/7 × 14 × 40
v = 12320/7
v = 1760 inches³
Volume of the large rain collector = 1760 inches³
The tub is 75 % filled .The volume of water in the tub can be computed below:
volume of water in the tub = 75/100 × 1760
volume of water in the tub = 132000
/100
volume of water in the tub = 1320 inches cube
