Answer:
270 = 15,268.14030 in³
Step-by-step explanation:
A company makes wax candles in the shape of a cylinder. Each candle has a diameter of 6 inches and a height of 2 inches. How much wax will the company need to make 270 (use 3.14 for n, and <u>do not</u> round your answer)?
Volume = π r² h __ 3.14 * 9 * 2 = 56.52 in³ * 270 = 15,260.4 in³
Using a <em>typical</em> ten digit calculator
3.141592654 * 9 * 2 = 56.54866777 in³ * 270 = 15,268.14030 in³ (<em>rounded</em>)
Step-by-step explanation:
<em>D</em><em>.</em><em> </em>
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Answer:
pure juice need = 6 litter
Step-by-step explanation:
given data
juice = 10 liters
juice = 60%
to find out
How many liters of pure juice need to be added in order to make a blend that is 75% juice
solution
we consider L litter juice need that equation
we know here the equation will be
60 % of 10 + L = 75 % of ( 10 + L)
0.6 × 10 + L = 0.75 × ( 10 + L)
6 + L = 7.5 + 0.75 L
0.25 L = 1.5
L = 6 litter
He owns his mother $0; Because $21.50 - $21.50 is Zero