1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iris [78.8K]
2 years ago
9

How do I solve for X?

Mathematics
1 answer:
Dmitriy789 [7]2 years ago
8 0

The value of x in the special right triangle is 39.60 ft.

<h3>Right angle triangle</h3>

Right angle triangle has one of its angles as 90 degrees. The side and angles can be found using trigonometric ratios.

Therefore, let's find the base of the triangle with 30 degrees.

sin 30° = opposite / hypotenuse

1 / 2 = 7 / b

b = 14 ft

Let's use the value(14 ft) to find the height of the biggest triangle.

sin 30 = opposite / hypotenuse

sin 30 = 14 / h

0.5h = 14

h = 14 / 0.5

h = 28 ft

Therefore, let's find the value of x .

sin 45° = 28 / x

x = 28 / 0.70710678118

x = 39.5979797464

x = 39.60 ft

learn more on right triangle here: brainly.com/question/10412877

You might be interested in
3. An apartment complex has 20 apartments. The number of bedrooms is represented in the box-and-whisker plot as shown.
pav-90 [236]

Answer:

Median: 3

Lower quartile: 2.2

Upper quartile: 4.7

Minimum: 0

Maximum: 6

Good luck and and good day!

7 0
3 years ago
Jean walked 1 mile to her friends house and then bicycled for 2 hours at m miles per hour what was the total length of the trip
myrzilka [38]
Using the data below, what is the equation for the line of best fit? Remember, put your answer in y = ax + b form and round any decimals to two places.
5 0
3 years ago
PLEASE HELP!!!! What is the measure of angle BCD
faust18 [17]

Answer:

82° because

98° + 70° = 168°

360° - 168° = 192°

192° is for two angles, so it can't be 192°, 220°

it's not VERY obtuse angle. So it remains only 82°

3 0
3 years ago
The ratios in an equivalent ratio table are 3:12,4:16, and 5:20. If the first number in the ratio is 10, what is the second numb
NemiM [27]

Answer:

40

Step-by-step explanation:

If you think about it, the pattern is: Multiply by 4.

5 0
3 years ago
Lara read for 40 minutes. She read 4 times longer than Ryan. Which equation could be used to calculate the number of minutes tha
Maru [420]
The answer is A. because if she read 4 times as much, p multiplied by 4= 40
7 0
2 years ago
Other questions:
  • Write an exponential function of the form y=ab^x whose graph passes through the given points.
    9·1 answer
  • Show root 2 is a irrational number
    5·1 answer
  • What's...factorise: 25x²-y²?
    10·1 answer
  • If x = 3 units, y = 13 units, and h = 7 units, then what is the area of the trapezoid shown above?
    5·1 answer
  • The population of a city has decreased by 35% since it was last measured. If the current population is 16900 what was the previo
    6·1 answer
  • A home business has an average income of $900.00 per month with a standard deviation of $15.00. If the income in a given month i
    12·1 answer
  • -3(3x+8)&gt;-9x+4 always or never true?
    12·1 answer
  • HELP
    6·1 answer
  • This problem been encouraged hardness of geometry bisecting and letter pls answer this pls so
    6·2 answers
  • The circle has a circumference of 9.42 units. What is the area of the square? Use 3.14 for π. Explain how you found the answer.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!