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3 years ago

Find the missing measurement (indicated by a "?").

Mathematics

1 answer:

icang [17]3 years ago

5 0

Answer:

The missing measurement is 9 miles

Step-by-step explanation:

we know that

The Area of a parallelogram is equal to

$A=bh$

where

b is the length of any base

h is the corresponding altitude

The altitude (or height) of a parallelogram is the perpendicular distance from the base to the opposite side (which may have to be extended).

In the figure, the altitude corresponding to the base is 4 miles

substitute

$36=b(4)$

Solve for b

Divide by 4 both sides

$b=\frac{36}{4} =9\ mi$

therefore

The missing measurement is 9 miles

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3 years ago

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Step-by-step explanation:

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3 years ago

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BabaBlast [244]

Hi there! Use the following identities below to help with your problem.

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And thus,

$\large{ {cos}^{2} \theta = \frac{1}{17}} \\ \large{cos \theta = \frac{ \sqrt{1} }{ \sqrt{17} } } \\ \large{cos \theta = \frac{1}{ \sqrt{17} } \longrightarrow \frac{ \sqrt{17} }{17} }$

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