Find the value of x. Round your answer to the nearest tenth. 10 19° x

Mathematics

1 answer:

kvasek [131]2 years ago

6 0

Answer:

x ≈ 9.5

Step-by-step explanation:

using the cosine ratio in the right triangle

cos19° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{10}$ ( multiply both sides by 10 )

10 × cos19° = x , then

x ≈ 9.5 ( to the nearest tenth )

You might be interested in

Homework help, please

Vinvika [58]

Start the line at 3 on the y-axis (vertical). then go down two boxes and to the right three & make a mark at that point. keep going down two and over three until the end of the graph. then just connect the marks.

4 0

3 years ago

Can i have help with this please

gavmur [86]

Answer:

Your answer is $2c^{2}$

4 0

2 years ago

Read 2 more answers

What is the measurement of the smaller angle

kondor19780726 [428]

Answer:

IS 60 DEGRES

Step-by-step explanation:

U TIMES THE ANGLE

8 0

2 years ago

Read 2 more answers

Explain steps ASAP please and thank you

iren [92.7K]

Answer:

$5\sqrt{8}$

$24\sqrt{3}$

Step-by-step explanation:

To simplify the square roots, break the number under the square root into factors. Any factors which are perfect squares may be simplified to outside the square root.

$\sqrt{200}=\sqrt{25*8} =\sqrt{25}*\sqrt{8}= 5*\sqrt{8} =5\sqrt{8}$