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
Andrew [12]
3 years ago
5

Find the value of x to the nearest tenth

Mathematics
2 answers:
ivann1987 [24]3 years ago
7 0
Since this is a right triangle and we have an angle and a side we can solve for any other side by using sohcahtoa. Now lets look at what we know we have the angle 35 degrees and the side adjacent to the angle is 10. we are looking for the side opposite to the angle. so we need a formula that uses opposite and adjacent that is toa, tan(angle)=oppisite/adjacent
now lets plug in tan(35)=x/10
x=10*tan(35)
x=7.002 now round to nearest tenth
x=7.0

Alinara [238K]3 years ago
4 0

Answer:

the right answer to this question is

X= 7.0 aproximately

Step-by-step explanation:

to find the value of x, first of all, we need to know that this triangle is a right triangle and we have one angle, and in the adjacent of the angle, we have a value.

So to find the value of x, we need to use one of the trigonometric functions.

we can see that x is in the opposite on the angle and knowing so; we can use the function Tan.

Remembering

Tan of an angle is equal to \frac{opposite}{adjacent}

in other words, we have

Tan35°= \frac{opposite}{adjacent}

replacing we got

Tan 35=\frac{x}{10}

now we just need to solve this.

10 is dividing in the right part of the equation (the "="  is the "center" to know where is right and left) so in the left part will be multiplicating; so with this we have

10(tan35)=x

finally we just need to resolve the parenthesis

tan35=0.70

replacing we have

10*0.70=x

10*0.70=7

so x=7.0

You might be interested in
If you have 5 blue marbles, 8 yellow marbles, and 2 green marbles. What is the probability of pulling a yellow marble?
Anika [276]
Add all them up. 5+8+2 = 15

How many yellows? 8/15 = 0.533 ~~ 53%
3 0
2 years ago
Read 2 more answers
On a coordinate grid what is the distance from g 2,8 to h 2,5
Anika [276]
(2, 8), (2, 5)

Just subtract the numbers that aren't the same.

8 - 5 = 3

So the distance is 3.
5 0
3 years ago
Read 2 more answers
Please Help! Will mark Brainliest for correct answer! 12 POINTS!
uranmaximum [27]
It's the second one for sure
6 0
2 years ago
1. Write 33% as a fraction.
Olegator [25]

Answer:

33/100

62%

0.77

0.4

9/10

8 0
2 years ago
Read 2 more answers
Deposit $500 4% interest 2 years
STatiana [176]

Are you looking for the amount after interest gained? If so I believe the answer would be $40.

500 x 0.04 x 2 = 40

7 0
3 years ago
Other questions:
  • Use rounding numbers to estimate the sum of 171 + 727
    10·2 answers
  • The soccer team and football team are sharing their field for practices The soccer team meets every 6 days and the football team
    15·1 answer
  • A box contains 5 plain pencils and 7 pens. A second box contains 3 color pencils and 3 crayons. One item from each box is chosen
    7·1 answer
  • Joan incorrectly finds the volume of a cone with a radius of 4 cm and a height of 6 cm. She thinks the volume is 301.44 cm3. Her
    15·1 answer
  • Cuanto es la raiz cuadrada 7 x 4 cuando usas la ecuacion de 168?
    11·1 answer
  • I have to slove for g ​
    14·1 answer
  • Can u help me with this:
    7·1 answer
  • Please answer 1 and 2<br> Will mark brainliest!!!!
    5·1 answer
  • 5) A farmer raises turkeys and pigs. There are 15 animals all together. The farmer
    9·1 answer
  • Which model represents the product 3×25? (Giving brainliest.)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!