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
Charra [1.4K]
3 years ago
10

PLZ HELP ASAP SIMILARITY

Mathematics
1 answer:
PIT_PIT [208]3 years ago
7 0
LY = 5.2  ,  TY = 3.9
Δ LTN is a right triangle , ∠T = 90° , TY⊥LN
∴ TY² = LY * YN
∴ 3.9² = 5.2 * YN
∴ YN = 3.9²/5.2 = 2.925

∴ LN = LY + YN = 5.2 + 2.925 = 8.125

Δ LYT is a right triangle , ∠Y = 90°
LT² = LY² + YT² = 5.2² + 3.9² = 42.25
∴ LT = √42.25 = 6.5

Δ NYT is a right triangle , ∠Y = 90°
NT² = NY² + YT² = 2.925² + 3.9² = 23.765
∴ NT = √23.765 = 4.875

The preimeter of the rectangle LINT = 2 * (LT + TN)
                                                          = 2 * ( 6.5 + 4.875 )
                                                          = 2 * 11.375
                                                          = 22.75



You might be interested in
One a piece of paper graph this system of inequalities y<-1/3x+3, y>3x+2
kolbaska11 [484]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

y < -\frac{1}{3}x+3 ----> inequality A

The solution of the inequality A is the shaded area below the dashed line y=-\frac{1}{3}x+3

The slope of the dashed line is negative

The y-intercept of the dashed line is 3

The x-intercept of the dashed line is 9

y > 3x+2 ----> inequality B

The solution of the inequality B is the shaded area above the dashed line y=3x+2

The slope of the dashed line is positive

The y-intercept of the dashed line is 2

The x-intercept of the dashed line is -2/3

The solution of the system of inequalities is the shaded area between the two dashed lines

see the attached figure

8 0
3 years ago
1. Is 5(x+1) the same as 5x+1? Explain your
tatiyna

Answer:

Step-by-step explanation:

5(x+1), when expanded, becomes 5x + 5, which is ot the same as 5x + 1.

5 0
3 years ago
Identify the vertical line passing through the point (2, -3)
tester [92]
X= 2 is your vertical line
7 0
3 years ago
Camden lives 1 mile away from school. He has walked 2/3 of the way to school. How many feet does he have left to walk?
Snezhnost [94]

Answer:

Step-by-step explanation:

you take 5280( How many feet are in a mile) and dived it by 3. The equals 1760 and that is the answer because 1760 is 1/3 of 5280

Answer:1760  

6 0
3 years ago
Sam is going to the store to buy pumpkins. Small pumpkins cost $2.50 and large pumpkins cost $6.00. He needs to buy at least 20
AysviL [449]
Sam should buy the small pumpkins. If he were to buy 20, he would have only paid $50 which means he can buy more if he needs to.
7 0
3 years ago
Read 2 more answers
Other questions:
  • S the expression x3•x3•x3 equivalent to x3•3•3
    15·1 answer
  • If y varies directly as x, and y is 6 when x is 72, what is the value of y when x is 8?
    11·2 answers
  • What is the domain and range for f(x)=2/3x-3​
    6·1 answer
  • Use the table below to create ordered pairs.
    7·1 answer
  • On the unit circle, if s is the length of the arc subtended by a central angle θ, measured in radians, then s = θ.
    11·1 answer
  • Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • Solve the equation <br> pleasse someone please help will give brainliest pleeeasse ​
    5·1 answer
  • Please can I have an explanation also, I am terrible at these kinds of questions!
    11·1 answer
  • 48/60 as a fraction in its simplest form.
    15·2 answers
  • Please help it’s argent!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!