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Natasha2012 [34]

3 years ago

5

A square has an area of 144 inches squared. What is the length, to the nearest inch, of the diagonal

1 answer:

erastova [34]3 years ago

7 0

Answer:

each side is 36

Step-by-step explanation:

144÷4=36

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The components of vector are ax and ay (both positive), and the angle that it makes with respect to the positive x axis is θ. Fi

Andru [333]

we can use formula

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(a)

we are given

$a_x=12,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{12})$

$\theta=tan^{-1}(1)$

$\theta=\frac{\pi}{4}rad$

(b)

we are given

$a_x=20,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{20})$

$\theta=tan^{-1}(\frac{3}{5})$

$\theta=30.96^{\circ \:}$

(c)

we are given

$a_x=12,a_y=20$

now, we can plug values

$\theta=tan^{-1}(\frac{20}{12})$

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$\theta=59.03^{\circ \:}$

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2 years ago

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scoundrel [369]

Answer:

These are the answers

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Neko [114]

The answer would be 29

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Answer:

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