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
SSSSS [86.1K]
3 years ago
11

Two similarity ratio of two similar polygons is 3:1. find the ratio of their perimeters

Mathematics
2 answers:
xenn [34]3 years ago
6 0

Here similarity ratio of two similar polygons given. Similarity ratio means ratio of the corresponding length of two similar polygons.

That means here the ratio of the corresponding lengths of two similar polygons is 3:1.

We have to find the ratio of the perimeters of them.

Perimeter is also a linear measurement. So the ratio will be same as for the lengths of the polygons.

Therefore, the ratio of the perimeter of the polygons = 3:1

So, we have got the required answer.

Yuki888 [10]3 years ago
3 0
The answer is 
A) 3:1
because the ratio is equal to the ratio of the perimeter
You might be interested in
Suppose f(x) = x2 and g(x) = (3x)2. Which statement best compares the graph
Ksenya-84 [330]

Answer:

Step-by-step explanation:

Please use " ^ " to indicate exponentiation:  f(x) = x^2 and g(x) = (3x)^2.

g(x) can be rewritten as 9x^2.

The graph of g(x) is only one ninth as wide as that of f(x).

Next time please share the possible answer choices.  Thank you.

6 0
3 years ago
Which situation is best represented by the equation? 35p + 129.50 = 479.50
Ksivusya [100]

Answer:

A

Step-by-step explanation:

this is because we don't know how many trainers she goes to, so the cost will be 35p. and then include the registration fees she pays.

5 0
3 years ago
The four angles of a quadrilateral are in the ratio 2:3:5:8. Find the angles
sp2606 [1]

Answer:

Step-by-step explanation: let 2:3:5:8 be 2x,3x,5x,8x respectively .

*angles in a quadrilateral is 360 degree

*2x+3x+5x+8x=360

*18x=360

*x=360/18

*x=20

now substitute x in these:

2x=2x20=40

3x=3x20=60

5x=5x20=100

8x=8x20= 160

so these are the following angles: 40,60,100 and 160

8 0
3 years ago
Solve for x 5x + 4/2 = 7
aev [14]

Answer:

x=2

Step-by-step explanation:

5x+\frac{4}{2} = 7

5x+4 =7 (2)

5x+4=14

5x=14-4

5x=10

\frac{5x}{5} = \frac{10}{5}

x=2

8 0
3 years ago
Read 2 more answers
Cuanto es 120% en fraccion
kow [346]
The answer is 6/5 (six over five) 100 divided by 20
4 0
2 years ago
Other questions:
  • How to divide u by v, subtract t from the result, then add w to what you have. I don't understand
    6·2 answers
  • Complete the input output table for the function y=3^x
    9·1 answer
  • 3/4 divided by 1/4 equal
    10·2 answers
  • You ride your bike 14.25 miles in 90 minutes how far can you go in 2 hours
    13·2 answers
  • What is the range of the function?<br> The function f(x) = -(x + 5)(x + 1) is shown.
    15·1 answer
  • How is solving a problem about constant speed similar to solving a problem about unit price?
    5·1 answer
  • jacks mom purchased a savings bond for jack. the value of the savings bond increases by 5% each year. one year after it was purc
    12·1 answer
  • The front wall of the storage shed is in the shape of a trapezoid.
    7·1 answer
  • True or false is 6x10^5 is 20 times as much as 3x10^4
    8·1 answer
  • Find the percent increase from 374 to 561<br><br><br> SOMEONE HELP ME FAST!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!