Answer: a)6447feet
b) 6446.98feet
Step-by-step explanation:
For the first question, it is represented with figure 1 in the picture attached
For the second question, it is represented with figure 2 in the picture attached
What will be the area of the cover
1 answer:
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Answer:
Charles need more ounces of seeds.
Step-by-step explanation:
Given that:
Quantity of seeds Charles has = =
ounces
Quantity of seeds Charles need = ounces
Let,
x be the number of remaining seeds Charles need.
x = Seeds needed - Seeds Charles already have
x =
x =
x =
x =
x = ounces
Hence,
Charles need more ounces of seeds.
The cost of the metals from the calculations performed is $ 402421.
<h3>What is density?</h3>Density can be explained as a quantity having mass per unit volume and this can be calculated as:
Mass of the metal = ?
Density of the metal = 7.3 g/cm^3
height of the metal = 610 cm
radius of the metal = 8.7 cm
Volume of a cylinder can be calculated by using the formular below:
And this can be used by inserting the given values which is
Then we can calculate the mass as :
Mass = (density * volume)
=Since the cost is $0.38 per kilogram, then 3657 Kg costs
;( 1059003kg * $0.38)
= $ 402421
Learn more about density at: brainly.com/question/1578538
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