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
hichkok12 [17]
3 years ago
13

Using the technique in the model above, find the missing sides in this 30°-60°-90° right triangle.

Mathematics
2 answers:
valina [46]3 years ago
8 0

Answer:

2 times square root of 3

nydimaria [60]3 years ago
4 0
For this case what you should do is use the following trigonometric relationship:
 tan (x) = C.O / C.A
 Where
 x: angle
 C.O: opposite leg
 C.A: adjoining catheto
 Substituting the values we have:
 tan (60) = long / short
 tan (60) = long / 2
 long = 2 * tan (60)
 long = 3.46
 Answer: 
 long = 3.46
You might be interested in
Joe drove 345 miles on 25 gallons of gas What was his average miles per gallon?
hichkok12 [17]

Answer:

13.8 miles a gallon

Step-by-step explanation:

I think this because 345 divided by 25 equals 13.8 which would mean 13.8 miles for every gallon

7 0
3 years ago
Read 2 more answers
If eight persons are having dinner together, in how many different ways can three order chicken, four order steak, and one order
Readme [11.4K]

Answer:

Total number of ways= 144 ways

Step-by-step explanation:

Number of ways 3 can order chicken

= 3!

= 3*2*1

= 6

Number of ways 4 can order steak

= 4!

= 4*3*2*1

= 24

Number of ways 1 can order lobster

= 1!

= 1

Total number of ways= 24*6*1

Total number of ways= 144 ways

8 0
3 years ago
12,<br> Is this a discrete?
a_sh-v [17]
Yes it is a discrete
3 0
3 years ago
A rectangle has a perimeter of 165.4 kilometers and a height of 20 kilometers. What is the length of the base?
KATRIN_1 [288]

Answer: Follow the Steps Below.

Step-by-step explanation: Simply divide the area of the rectangle by its height to find its base. Other forms of solving for the base can be accomplished knowing diagonal length by simply taking the square root of the diagonal length squared minus its height squared.

5 0
3 years ago
How do I put these equations into vertex form?
kenny6666 [7]
I found my notes for this exact paper and I have that first problem written. hopefully this helps

4 0
3 years ago
Other questions:
  • Two window washers start at the heights shown. One is rising, the other is descending. How long does it take for the two window
    7·1 answer
  • Find the missing Angle.
    5·2 answers
  • How many triangles exist with the given side lengths? 4m, 4m, 7m.
    9·2 answers
  • He breakdown of a sample of a chemical compound is represented by the function p(t) 300(0.5)t , where p(t) represents the number
    7·1 answer
  • Math question down below
    7·1 answer
  • A k out of n system is one in which there is a group of ncomponents, and the system will function if at least kof the components
    5·1 answer
  • A car moved at a constant velocity during the first hour. It stopped for 2 hours at a mall and then moved ahead again at a const
    8·2 answers
  • Suppose that you have 10 cards. 4 are green and 6 are yellow. The 4 green cards are numbered 1, 2, 3, and 4. The 6 yellow cards
    8·1 answer
  • A 26-foot ladder is placed against a house and reaches the 24-foot roof. If you want to find the distance between the base of th
    15·1 answer
  • Consider a circle whose equation is x2 + y2 – 2x – 8 = 0. Which statements are true? Select three options.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!