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
vaieri [72.5K]
3 years ago
12

Find the area of the shaded region. Round your answer to the nearest tenth if needed. 4B

Mathematics
1 answer:
AlexFokin [52]3 years ago
5 0

Answer:

136.1 inches

Step-by-step explanation:

area of a circle is r^2 x pi

this is 3/4 of a circle

1. so 3/4 x 7.6^2xpi

2. 3/4 x 57.76 x pi

3. .75 x 57.76 x pi

4. 136.1

You might be interested in
If the Volume of a rectangular prism is 720 what is the width
Bess [88]

Answer:

The width of the rectangular prism is 9 cm.

Step-by-step explanation:

From the formula of the volume of a bar V=whl we see that w=\frac{V}{hl}=\frac{720}{8\cdot 10} = 9 cm.

7 0
2 years ago
Which polynomial is in standard form?
Elina [12.6K]

the

first equation is the answer of this question.

explanation

where the xy is in sequence so it is the standard form of polynomial

8 0
2 years ago
Help and I will make brainlest
iogann1982 [59]

Answer:

the answer is y=x^2

Step-by-step explanation:

when you graph this is goes through the required points

4 0
2 years ago
What are the surface area and volume of a spherical barrel cactus with a radius of 5 inches?
tino4ka555 [31]

\bf \textit{surface area of a sphere}\\\\ SA=4\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ r = 5 \end{cases}\implies SA=4\pi (5)^2 \\\\\\ SA=100\pi\implies SA\approx 314.16 \\\\[-0.35em] ~\dotfill\\\\ \textit{volume of a sphere}\\\\ V=\cfrac{4\pi r^3}{3}\qquad \qquad V=\cfrac{4\pi (5)^3}{3}\implies V=\cfrac{500\pi }{3}\implies V\approx 523.60

7 0
3 years ago
A bacteria culture contains 100 cells and grows at a rate proportional to its size. After one hour the population has increased
xenn [34]
We know it begins at 100. If we use a*b^t, then 100 is our a. 100*b^t. We can now divide 480 by 100. This is 4.8. 4.8 is b. f(t) = 100(4.8)^t
7 0
2 years ago
Other questions:
  • what is the equation, in point slope form, for a line that passes through the point 6, -2 and has a slope of -2
    10·1 answer
  • If you add 1/3 of a number to itself you get 1348 what is the number
    11·1 answer
  • Is a fraction always less than a whole number
    6·2 answers
  • A bowl weighs 11/40 lb. Express this as a decimal. Explain how you can find the decimal by thinking of the denominator as a 4 an
    11·1 answer
  • The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 6 to 5. Ir there were 3
    9·2 answers
  • A. Find and explain the error in the work shown.
    5·1 answer
  • The area of the scale model of a garden is 15 square feet. The scale model is enlarged by a scale factor of 3 to create the actu
    13·2 answers
  • What is the equation of a line that is perpendicular to the line y - 1 = -2 (x + 5) and
    9·2 answers
  • What point is on both lines y = {x +3 and y = x +1? (1 point)<br><br><br><br><br> Please help ASAP
    9·1 answer
  • HI GUYS PLEASE HELP WITH THIS LAST ONE... <br> TYSM
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!