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2 years ago

Convert 359in^2 to square feet. round to 1 decimal place.

1 answer:

5 0

Based on dimensional analysis and unit conversion theory we conclude that an area of 359 square inches is equivalent to an area of 2.5 square feet.

<h3>How to apply dimensional analysis in unit conversion</h3>

In this question we need to convert a magnitude in a given unit to an equivalent magnitude with another unit. According to dimensional analysis, unit conversions are represented by the following expression:

y = A · x (1)

Where:

x - Original magnitude, in square inches.
y - Resulting magnitude, in square feet.
A - Conversion factor, in square feet per square inch.

Dimensionally speaking, area is equal to the product of length and length:

[Area] = [Length] × [Length]

And a feet is equivalent to 12 inches. Now we proceed to convert the magnitude to square feet:

x = 359 in² × (1 ft/12 in) × (1 ft/12 in)

x = 359 in² × (1 ft²/144 in²)

x = 2.5 ft²

Based on dimensional analysis and unit conversion theory we conclude that an area of 359 square inches is equivalent to an area of 2.5 square feet.

To learn more on unit conversions: brainly.com/question/11795061

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Answer:

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3 years ago

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45) The function corresponds to graph A

46) The function corresponds to graph C

47) The function corresponds to graph B

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Step-by-step explanation:

We know that the function f(x) is:

$f(x)=(x-2)^{2}+1$

45)

The function g(x) is given by:

$g(x)=f(x-1)$

using f(x) we can find f(x-1)

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Then, the minimum point of this function is (3,1) and it corresponds to (A)

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Let's use the same method here.

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Let's find the first derivative and equal to zero to find x and y minimum value.

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Let's use the same method here.

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Let's find the first derivative and equal to zero to find x and y minimum value.

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Let's use the same method here.

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