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
jenyasd209 [6]
3 years ago
7

If S=4πr^2 , find the value of S when r = 10 whole1/2. *​

Mathematics
2 answers:
Gemiola [76]3 years ago
5 0

HERE

r = 10 whloe 1/2

= 21/2

We have ,

s = 4× pie × r ^2

= 4× (22/7) × (21/2)^2

= 4 × (22/7) × (441/2)

= 4 × 11 ×63

= 2772.

Please check the answer and respond quikly.

Anestetic [448]3 years ago
4 0

Answer:

Step-by-step explanation:R=14

You might be interested in
Find the product of 3/5x15
VashaNatasha [74]
The answer for this is 9
5 0
3 years ago
Read 2 more answers
In a young woman's study group, 7 percent of the students are from the town where the young woman's school is located, 80 percen
Umnica [9.8K]

Answer: the percent of study group students from outside the state is 13%

Step-by-step explanation:

The total number of students in the young woman's study group that are from the town where the young woman's school is located is 7%

The total number of students in the young woman's study group that are from in-state (but not from the school's town) is 80%.

Since the rest are from outside the state, the percent of study group students from outside the state would be

100 - (80 + 7) = 100 - 87 = 13%

5 0
3 years ago
Write the equation of the line in slope-intercept form. Explain how you found the slope and the y-intercept.
mafiozo [28]

The equation of the line in slope intercept form is y = - 1 / 2x + 4

<h3>How to write equation in slope intercept form?</h3>

The equation in slope intercept form is represented as follows:

y = mx + b

where

  • m = slope
  • b = y-intercept

Therefore,

using the points (2, 3)(0, 4)

m = 4 - 3 / 0 - 2 = 1 / -2 = - 1 / 2

Hence,

b = 4

Therefore, the slope intercept equation of the line is as follows:

y = - 1 / 2x + 4

The y-intercept is value of y when x = 0

learn more on equation here:  brainly.com/question/27806296

#SPJ1

5 0
2 years ago
If your purchases of shoes increase from 9 pairs per year to 11 pairs per year when your income increases from $19,000 to $21,00
Leni [432]

Answer: commom resources good

Step-by-step explanation:

The question above signifies that I can't eliminate shoes from my list. To me, shoes are inexcludable. You can see that as my income increases, my purchases of shoes increase.

I chose common resources good because they are non-excludable (something difficult to eliminate), but can compete with other goods. This means that their availability to other people decreases when they are being used up.

Other types of goods besides common resources good are

- Private goods (products that are easily eliminated and rival)

-Club goods (excludable products but non rival)

-Public goods (unable to eliminate and non-rival)

8 0
3 years ago
Find the value of X <br> WILL MARK BRAINLIEST IF CORRECT!
goldfiish [28.3K]

Answer:

x = 52

Step-by-step explanation:

This is a picture of a right angle, which is 90 degrees. We should first make an equation to represent this problem.

(x - 12) + 50 = 90

1. Subtract 50 from both sides of the equation.

(x - 12) = 40

2. Add 12 from both sides of the equation

x = 52

The value of x is 52.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which is the most accurate measurement of 1 mile? (remember, there are 5280 feet in mile.)
    14·2 answers
  • How much more do you spend by purchasing the luxury items from the table below?
    6·1 answer
  • The dimensions of the rectangular pool shown below are 50 yards by 25 yards. A fence will be built around the outside of the dec
    9·1 answer
  • EASY 50 POINTS. PLEASE HELP!!!
    12·1 answer
  • How do you do this question?
    9·1 answer
  • Select all of the expressions that equivalent to 4 radical 5​
    11·1 answer
  • Simplify (-4 over 5) divided by (3 over -2)
    12·1 answer
  • PLZZZZ HLPPPPP MEEEEEEEE
    10·1 answer
  • How to solve the problem
    13·1 answer
  • Identify the volume of the composite figure rounded to the nearest tenth.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!