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
Umnica [9.8K]
3 years ago
15

Two polygons are similar. The perimeter of the larger polygon is 85 meters and the ratio of the corresponding side lengths is $\

frac{2}{5}$
. Find the perimeter of the other polygon.
The perimeter of the other polygon is
meters.
Mathematics
1 answer:
Alenkasestr [34]3 years ago
4 0

Answer:

The perimeter of the other polygon is 34\ m

Step-by-step explanation:

we know that

If two figures are similar, then the ratios of its perimeter is equal to the scale factor

Let

z---> the scale factor

x----> the perimeter of the other polygon

y----> the perimeter of the larger polygon

so

z=\frac{x}{y}

we have

z=\frac{2}{5}

y=85\ m

substitute and solve for x

\frac{2}{5}=\frac{x}{85}  

y=85*(2/5)=34\ m

You might be interested in
What root means to make or to do
kompoz [17]
"fic" might be the root

3 0
3 years ago
Find the sum of 1
Pavel [41]

Answer:

2/10 + 7/10

9/10

Step-by-step explanation:

I did the test.

4 0
3 years ago
Read 2 more answers
Can someone help me with this question?
KonstantinChe [14]
-3. Put the two equation equal to each other and solve. 
4x+18=2x+12
-2x=-2x 
2x+18=12 
-18=-18 
2x=-6 
2x/2=-6/2
x=-3
8 0
2 years ago
Which of these values cannot represent the probility of an event happening? 0.33 56% 7/8 1.2
I am Lyosha [343]

Answer:

1.2

Step-by-step explanation:

Because the probability cannot be over 1 (assuming 1 is 100%) you can't have a 120% chance.

4 0
3 years ago
The figure below models the equation 4+2w=2y+4.
Ira Lisetskai [31]

Answer:

  D)   w = y

Step-by-step explanation:

4+2w = 2y+4

    2w = 2y + 4 - 4

     2w = 2y

       w = 2y/2

        w = y

5 0
3 years ago
Read 2 more answers
Other questions:
  • Why cant i see answers anymore
    15·2 answers
  • joe and marty are in the park playing catch. tony joins them, and the boys want to stand so that the distance between any two of
    10·1 answer
  • Solve the question below.<br><br><br> 15<br><br> 17<br><br> 14<br><br> 16
    13·1 answer
  • Answer please. no explanation needed!
    7·1 answer
  • Help me plzzzzzzzzzzzzzz!!!!!
    10·1 answer
  • Help please I give you a cookie
    8·1 answer
  • £8001 is shared equally between 9 people. How much does each person get?
    5·1 answer
  • The rectangle has an area….
    14·1 answer
  • Prism A and Prism B have the same volume. Which could be the dimensions of prism B?
    5·1 answer
  • Draw a vertical line through a normal distribution for
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!