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
Maru [420]
3 years ago
15

Since it will not let me type it PLEASE DO NOT USE GOO_GLE

Mathematics
1 answer:
Serggg [28]3 years ago
5 0

Answer:

1.  Square- a closed shape with 4 equal sides

2. Vertex- the highest point  

3. Line Polygon- A figure where all the sides are all line segments\

4. Quadrilateral- A shape with four sides

5. Area- When multiplying the length, width, and height of a shape

6. Perimeter- Adding up all the sides of the shape

Hope that helped! :)

You might be interested in
What is the diameter of a hemisphere with a volume of 2233\text{ cm}^3,2233 cm 3 , to the nearest tenth of a centimeter?
Agata [3.3K]

Answer:

The diameter of the hemisphere is 20.4 centimeters.

Step-by-step explanation:

The volume of an hemisphere is given by:

V = \frac{2 \pi r^{3}}{3}

In this problem, we have that:

V = 2233

So

\frac{2 \pi r^{3}}{3} = 2233

2\pi r^{3} = 3*2233

r^{3} = \frac{3*2233}{2\pi}

r = \sqrt[3]{\frac{3*2233}{2\pi}}

r = 10.2

The radius is 10.2 centimeters.

The diameter is double the radius. So:

2*10.2 = 20.4

The diameter of the hemisphere is 20.4 centimeters.

5 0
3 years ago
A radio arm saw has a circular cutting blade with a diameter of 10 inches and it spins at 2000rpm if there are 12 cutting teeth
FinnZ [79.3K]

Answer:

12565.11 teeth approximately cut cross the cutting surface per seconds.

Step-by-step explanation:

Since the diameter is 10inches, the circumference of the arm saw is 10π (circumference is πd where d is diameter).

The number of teeth on the cutting blade can be gotten by multiplying the diameter by 12 since we have 12 teeth per inch on the arm saw

Number of teeth on saw = 12 x 10π = 120π.

To get the number of teeth that cross the cutting surface in 2000rpm we multiple it by the total number of teeth in just one rpm.

So we have 2000 x 120π. But since we are asked to find it in revolution per seconds then 2000r/m = 2000r/60s ≈ 33.33

Therefore, we have

33.33 x 120π ≈ 12565.11 teeth

7 0
3 years ago
Elton is a candle maker. Each 15 cm long candle he makes burns evenly for 6 hours if Elton makes a 45 cm long candle, how long w
tatuchka [14]

The candle would burn for 18 hours.

45 / 15 = 3

If the candle is three times longer than normal, it will burn three times longer than normal.

3 x 6 = 18


7 0
3 years ago
Multiply. Write your answer in simplest form.<br><br> 7 x 3/4
sweet-ann [11.9K]
If you would like to calculate 7 * 3/4, you can do this using the following steps:

7 * 3/4 = 21/4 = 5 1/4

The correct result would be 21/4.
8 0
3 years ago
What is the area of the shape
Radda [10]

Answer:

A= 18

Step-by-step explanation:

To find the height, find the blocks inside the shape that is completely attached (they have to be in a straight vertical line).  In this case, you can see that three vertical blocks in the middle of the shape is completely attached.  That means your height is 3.

To find the width, look at the how many horizontal boxes make up the top.  6 block inside the shape corispond with 6 blocks on top of the shape, so the width is six.

Multiply 6 by 3 to get 18.

7 0
3 years ago
Other questions:
  • What would be the answer for 75 X 152
    8·2 answers
  • What’s 2 1/6 - 1 5/6?
    9·1 answer
  • PLS HELP!!
    13·2 answers
  • Is 20 and 76 relatively prime
    5·1 answer
  • Please help ASAP! I will mark Brainliest! Please READ the question THEN answer CORRECTLY! No guessing!
    15·1 answer
  • Please help me cause I am not very good at math
    14·2 answers
  • Can you help meeeeeeeeeeeeeeeeeee
    5·1 answer
  • I have no clue how to do this
    8·1 answer
  • What is the slope of the line in this graph?
    6·1 answer
  • 10. Which one of the following pairs of numbers contains like fractions?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!