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
posledela
3 years ago
11

How do I show work ? Plz help me

Mathematics
2 answers:
Nata [24]3 years ago
4 0
Draw the shape and if you do that try imagining cutting it in half <span />
nadya68 [22]3 years ago
3 0
A circle because if you cross-section it its like cutting it in half horizontally. So its like seeing it from the top view and you would see a circle.
You might be interested in
There are 12 female students and 18 male students in a class. Which of the following expresses the ratio of female students to m
REY [17]

Answer:

C. 2/3

Step-by-step explanation:

12 female / 18 male

Dividing by 6 we get:

2 female / 3 male

or 2/3

4 0
3 years ago
Read 2 more answers
Find the area of a regular octagon with a perimeter of 80 ft and an apothem of 12.07 feet
Finger [1]

Answer:

The area of a regular octagon with a perimeter of 80 ft and an apothem of 12.07 feet is 482.8 ft².

Step-by-step explanation:

An octagon is a polygon with eight sides. An octagon is regular (also called a regular octagon) is a polygon with all eight sides equal.

The apothem of a regular octagon is the shortest distance between the center and any of its sides, in other words, it is the distance that separates the center of the polygon from the central point of each side of the octagon.

The area is calculated using the following formula:

Area=\frac{n*L*Ap}{2}

Where:

  • n is the number of sides.
  • L is the length of one of the sides.
  • Ap is the value of the apothem.

Being n = 8 being an octagon and the perimeter P the sum of the sides of the octagon (P = 8 * L), the area of ​​the regular octagon can be calculated by:

Area=\frac{P*Ap}{2}

In this case:

  • P=80 ft
  • Ap=12.07 ft

Replacing:

Area=\frac{80ft*12.07ft}{2}

Solving:

Area=482.8 ft²

<u><em>The area of a regular octagon with a perimeter of 80 ft and an apothem of 12.07 feet is 482.8 ft².</em></u>

3 0
3 years ago
If 2 - 3i is a solution to the equation x3 - 3x2 + 9x + 13 = 0, what are the other roots of the equation?
OLga [1]
The complex solutions come in pairs and the only difference between them is the sign between the real and imaginary part, so one of the other two solutions is 2+3i. The third solution can be easily found using the rational root theorem, and it's equal to -1.
4 0
3 years ago
7,801 + = 4,890 what is the number
zysi [14]
You subtract the numbers 7,801 and 4890

The answer is 2,911
4 0
3 years ago
Can someone help me? I need to turn this in ASAP!! Right answer gets brainliest &lt;3
Ket [755]

Answer:

interval 41-50 and 61-70 i think

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • You buy a Lily and an African violet on the same day.You are instructed to water the Lily every fourth day and water the voilet
    6·1 answer
  • Entd<br> OOOO<br> OC<br> Clear a<br> -8<br> 6<br> 4<br> 222<br> Y intercept
    13·1 answer
  • Sin 20.sin 10 as sum or difference
    12·1 answer
  • What is the value of fraction 1 over 2x3 3.4y when x = 4 and y = 2? 12.8 14.8 25.8 38.8
    7·1 answer
  • How to write fifteen cubed in exponential notation standard form and expanded form
    6·2 answers
  • Geometry math question please help no Guessing
    11·1 answer
  • F(x) = x^2-5<br> g(x) = 4x - 4<br> Find (f-g) (5)
    6·1 answer
  • Please help me with answer I need help now
    8·2 answers
  • .
    5·2 answers
  • In 2011 i sold 105276 tickets.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!