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
V125BC [204]
2 years ago
13

Please help me with this question!!

Mathematics
1 answer:
Alexus [3.1K]2 years ago
8 0

Answer:

it is attached 18sqrt3

Step-by-step explanation:

this is a 30 60 90 triangle which if u follows the rules of leg measurements u will find that leg a is always xsqrt3 and since x is 2x, that means ur x is 18 given that c is twice x for it's leg so now that x is 18 slap that on for x of leg a to get 18sqrt3

You might be interested in
PLS HURRY! WILL GIVE BRAINLIEST AND POINTS
Keith_Richards [23]
He will have 7.75 left from the 20 dollar bill he spent
5 0
3 years ago
Read 2 more answers
What is the distance between points S and T?
Anni [7]
The distance between the points is 16
6 0
3 years ago
Read 2 more answers
I need help ASAP with this question pls help
Oxana [17]

Answer:

the diameter of a tube is 1 3/4. How much is radius

8 0
2 years ago
Read 2 more answers
Draw a triangle that is both a right triangle and an isosceles triangle. You can use either pencil and paper, or a draw program.
dem82 [27]
2. measurements can be any to complementary angles.
   for example, 60 & 30
3. the 2 sides are equal. Since it is an isosceles triangle.
4.an equi.triangle can never be right angled. Since, all angles are 60° in an             equi.triangle.
5. right triangle can never have an obtuse angle since one angle is already          90°. therefore the other two agles are supposed to be acute angles.[ since        sum of all angles in a triangle is 180°]
6 0
3 years ago
I literally have no clue how to do this.
timurjin [86]

Answer:

Step-by-step explanation:

Sine is opposite divided by the hypotenuse.

sin(30) = 9/y

1/2 = 9/y

y = 18

Cosine is adjacent divided by the hypotenuse

cos(30) = x/18

\frac{\sqrt{3} }{2}=x/18\\x=9\sqrt{3}=15.6

3 0
3 years ago
Other questions:
  • What's the solution set of the inequality 3x - 5> 19
    12·1 answer
  • Help with this please its easy, trust me!
    9·1 answer
  • A bag contains three red marbles, two green ones, one lavender one, two yellows, and two orange marbles. HINT [See Example 7.] H
    5·1 answer
  • Pooja's plant began sprouting 222 days before Pooja bought it, and she had it for 989898 days until it died. At its tallest, the
    6·2 answers
  • Solve for a: x + a = y<br> A)<br> a=7<br> a = у<br> a = y - x<br> D)<br> a= 0
    12·2 answers
  • I need help with math! I don't understand it. Can someone show me step by step.
    6·1 answer
  • In the children’s game Don’t Break the Ice, small plastic ice cubes are squeezed into a square frame. Each child takes a turn ta
    14·1 answer
  • AHahahaahhahhah please please help no links please
    14·1 answer
  • WHY IS MATH SO HARDDDD
    10·1 answer
  • PLEASE I DESPERATELY NEED HELP MY ASSIGNMENT IS DUE TOMORROW I WILL MARK YOU AS BRAINLIEST WHOEVER ANSWERS FIRST PLEASEEEEE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!