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
bixtya [17]
3 years ago
12

Consider a triangle with angles 30o-60o-90o, with hypotenuse of length 2. Calculate the lengths of the other 2 sides and store t

he two calculated lengths as well as the given length in a list called sides. Use indexing to display the lengths of each of the sides in a print statement. Make sure the lengths have 2 decimal places!

Mathematics
1 answer:
kumpel [21]3 years ago
4 0

Answer:

1.00 and 1.73

Step-by-step explanation:

1) Calculating the 1st and the 2nd leg using trigonometric function sine:

sin (30^{0})=\frac{c}{2}\Rightarrow \frac{1}{2}=\frac{c}{2}\Rightarrow 2*\frac{1}{2}=2*\frac{c}{2}\Rightarrow c=1\\sin(60^0)=\frac{b}{2}\Rightarrow \frac{\sqrt{3}}{2}=\frac{b}{2}\Rightarrow b=\sqrt{3}\Rightarrow\: b\approx \:1.73

Once one leg is found there is another way to find the other leg, using Pythagorean Theorem too.

a^{2}=b^{2}+c^{2}\Rightarrow 2^{2}=b^{2}+1^{2}\Rightarrow 4-1=b^{2}\Rightarrow b=\sqrt{3} b\approx 1.73

Sides

a hypotenuse: 2.00

-------------------------------

b leg: 1.73

--------------------------------

c leg: 1.00

--------------------------------

You might be interested in
Callie says she can use long division to convert the square root of 7 to a decimal. What is the square root of 7 written as a de
mezya [45]
2.645751311 (I did it on a scientific calculator, so sorry if they wanted you to show the work..)
6 0
3 years ago
Read 2 more answers
A boat's value over time is given as the function f(x) and graphed below. Use A(x) = 400(b)x + 0 as the parent function. Which g
ser-zykov [4K]

Answer:

Please see attached graph

Step-by-step explanation:

We know that the equation tht represents the boats avlue is given by

A(x) = 400(b)^x + 0 = 400(b)^x

A(x) = 400(b)^x

An increment in the rate of 25% a yeard is given by

b = 1.25

A(x) = 400(1.25)^x

Which graph can be seen below

3 0
3 years ago
Read 2 more answers
If 3x – 10 = 17, what is the value of 6x + 20 ?
IceJOKER [234]
3x-10=17\ \ \ \ /+10\\\\3x-10+10=17+10\\\\3x=27\ \ \ \ /:3\\\\3x:3=27:3\\\\x=9\\\\\\\\6x+20=6\cdot9+20=54+20=74



3x-10=17\ \ \ /\cdot2\\\\2\cdot3x-2\cdot10=2\cdot17\\\\6x-20=34\ \ \ \ /+40\\\\6x-20+40=34+40\\\\6x+20=74
3 0
3 years ago
Read 2 more answers
What is 913 rounded to the nearest hundred
mixer [17]
If i mean .913 then .91 but if u wrote it correctly then 900
8 0
3 years ago
at a hardware store, 5 gallons of paint and 5 paintbrushes cost $120, while 2 gallons of paint and 6 paintbrushes cost $64. Find
Katyanochek1 [597]
Well the answer is 9 for 1 paintbrush
7 0
3 years ago
Other questions:
  • The measure of two supplementary angles are 12q-9 and 8q+14 find the measures of the angles
    9·1 answer
  • HELP !!!!!!
    5·2 answers
  • Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage r
    11·2 answers
  • A rectangular garden is 8 feet long. If you walk diagonally across the garden, you would walk 10 feet. How many feet wide is the
    8·2 answers
  • Help me plz show work
    12·1 answer
  • What is the ordered pair for B?
    10·1 answer
  • 4. k/6 = 8/16 5. 5.4/7 = 27/h 6. 8/11 = 4/y+2
    13·1 answer
  • If you can’t see what it says this is what it says “ Jackson purchased a pack of game cards that was on sale for 22% off. The sa
    6·1 answer
  • Challenge A large university accepts 40% of the students who apply. Of the students the
    8·1 answer
  • These are confusing can anyone help with this?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!