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
erik [133]
3 years ago
12

Please help... I don't understand this

Mathematics
1 answer:
vlada-n [284]3 years ago
6 0
We know that

<span>the rotation of a solid does not modify the values of the internal angles of the solid
</span>therefore
interior angle after 90° rotation=interior angle before 90° rotation
interior angle after 90° rotation=108°

the answer is the option D 108 °
You might be interested in
Assume that you have saved $2,000 for the purchase. How much of this money will you be able to put towards the purchase price of
nexus9112 [7]
<h3>What is Cost Price?</h3>

This refers to the price which a seller or a merchant purchased a good and this would be a good determinant to find out the selling price so that he could make a good profit.

<h3>Selling Price</h3>

This refers to the price which a good is sold and there are several factors which are taken into account such as:

  • Expenses
  • Cost Price, etc.

Mathematically, the<em> profit= </em>Cost price - Selling Price (Expenditure)

Please note that your question is incomplete so I gave you a general overview so that you could have a better understanding of the concept.

Read more about cost price here:

brainly.com/question/19104371

6 0
2 years ago
Which of the following choices describe the bases of a cylinder
shtirl [24]
You have not provided the choices, therefore, I cannot give exact answers.
However, I will try to help you out with some information.

A cylinder is a three-dimensional geometric solid.
It has the same shape as a soda can.

<u>As for the bases, they have the following properties:</u>
1- the bases have a circular (disc) shape
2- the bases are congruent to each other
3- the bases are parallel to each other

Hope this helps :)


8 0
3 years ago
Read 2 more answers
Find the product of 487.9573 and 1,000.
maria [59]
487.9573 * 1000 = 487947.30

As you can see, the first number has a decimal point, and the second number is 1000. You can drop the 0s in the 1000 leaving 1 to multiply with the first number. Simply move the decimal point to the right based on the number of 0s there are on the second number.

Since, 1000 has three 0s. Move the decimal point 3 times to the right of the number. So, from 487.9573 to 487957.3

If the function is division but the numbers are the same, you must move the decimal point to the left. 
 

6 0
3 years ago
What is the difference between 89 and 21
Evgen [1.6K]
Here is the answer as shown in the picture: 

5 0
3 years ago
Read 2 more answers
How do u do 8,10,12,14,16 ?plz help!!!
aev [14]

Answer:

twhshhehshwjsjejejeneb

5 0
3 years ago
Other questions:
  • Divide (-2x-3+8x^2) by (1+4x)
    9·1 answer
  • To explore the bottom of a 25-m-deep lake, your friend tom proposes to get a long garden hose, put one end on land and the other
    9·1 answer
  • 3. The length of a living room is 12 feet and its width is 10.5 feet. The length of the room is being
    6·1 answer
  • Find the percentages.
    13·1 answer
  • What's the explicit formula for the sequence :")
    7·1 answer
  • What is the answer for g=ca, for a
    11·1 answer
  • A meal that cost $50 had a 20% tip and 5% sales tax. How could you calculate your final total bill?
    12·1 answer
  • In the Kite Club, there are a total of 23 kids. There are 7 more girls than boys. Write two equations below to represent the sit
    15·2 answers
  • A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. H
    5·1 answer
  • What is a value of this​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!