A circle has a diameter of 12 inches. what is the area of the shaded section. use 3.14 as pi. no a,b,c,d just an exact answer thanks

Answers

Answer 1
Answer:

Answer:

Area of shaded section is 113.04

Step-by-step explanation:

Area of circle is calculated by formula A=\pi r^(2).

where 'r' is radius.

here given diameter is 12 inches .

so radius is calculated as  r=(d)/(2)=(12)/(2)=6

and value of \pi is 3.14

so, Area is ;

A=\pi r^(2)

Put value of \pi =3.14 and r=6 inches

A=3.14*6^(2)

A=3.14*36

A=113.04

Hence, area of shaded section is 113.04

Answer 2
Answer: A = pi r ^2
A = 3.14(6^2)
A= 3.14 (36)
A = 113.04


Related Questions

A spinner and 4 cards are shown below: A spinner with 5 equal sectors is shown in the figure. The colors Green, Blue, Purple, Yellow, and Red are marked on it. The arrow points at the purple color. Four cards are shown on the right side. The colors Red, Yellow, Blue, and Pink are marked on them. Jane spins the spinner and selects a card without looking. What is the probability that the spinner stops at purple and a pink card is selected? 1 over 20 1 over 5 1 over 4 9 over 20
Calculate the average speed of a car stuck in traffic that drives 12 kilometers in 2 hours
1) In a grocery store, a $21 case of toilet paper is labeled, "Get a 20% discount." What is the discount? What is the sale price of the toilet paper?
Can some one help me on this plz
PLEASE HELP ME PRE CAL/TRIG The first Ferris Wheel had a diameter of 250 feet and took 10 minutes to complete one full revolution.a. How many degrees would the Ferris wheel rotate in 100 seconds? b. How far has a person traveled of he or she has been on the Ferris wheel for 7 minutes?c. How long would it take for a person to travel 200 feet? Try to show work :))

The center of a circle is the point (
x
,
1
)
(
x
,
1
)
. If the point
(

2
,

5
)
(
-
2
,
-
5
)
is on the circle and the radius is

61
61
, what is the equation of the circle in the form
x
2
+
y
2
+
a
x
+
b
y
+
c
=
0
x
2
+
y
2
+
a
x
+
b
y
+
c
=
0
? You only need to put one equation in the answer box.

Answers

Could you please write your question with less random spaces

20 points!!Which of these is an example of a non-random sample?





A cereal company surveys their employees about breakfast food preference.







A farmer is choosing grains of wheat from a field to test for a new flavor of cereal.







A cereal company puts a winning ticket in one box of cereal out of 100,000 boxes.







Ten college students at a college, population 50,000, are chosen to taste test a new cereal.

Answers

A cereal company surveying their own employees, is not random because they work for the company so they probably already know what it tastes like :D
A cereal company surveys their employees about breakfast food preference.
Hope this helps you!!!! =')

What is 3.611 in expanded form

Answers

Answer and Step-By-Step-Explanation:

Expanded form is stating all place values of a number and separating it.

So we have 3.611

3 is the ones place

3

There is a decimal point following before the number 6

Which is in the tenths place

3 + 0.6

After that, there is a 1

In the hundredths place

3 + 0.6 + 0.01

Lastly, there is another 1

In the thousandths place

3 + 0.6 + 0.01 + 0.01

Can you solve 2(2x-1)+2x=6(x-1) for me? I am not sure how. And how many solutions are there?

Answers

2(2x-1)+2x = 6(x - 1)

4x - 2 + 2x = 6x - 6

6x - 2 = 6x - 6

Subtract both sides by 6x and we have -2=-6, which is false equation, therefore there is no solution.

PLEASEEE HURRY!!Evaluate the expression 3c (−2) d (−4) for c = 3 and d = 4. the number in parenthesis are exponents.

Answers

Answer:

288

Step-by-step explanation:

In the given expression, we can replace the given values for c and d

Since c is 3 and d is 4,

3c(-2)d(-4)

After substituting we multiply:

= 3*3*-2*-4*4

= (9)(-2*-4)*4

Two minuses become positive

So it'll be,

9*8*4

= 288

Here's ur answer

Your dog is 16 years old in dog years. Your cat is 28 years old in cat years. For every human year, your dog ages by 7 dog years and your cat ages by 4 cat years. In how many human years will both pets be the same age in their respective types of years?

Answers

This question is based on the concept of graphical method. Therefore, In 4 years,  human years will both pets be the same age in their respective types of years.

Given:

Your dog is 16 years old in dog years.

Your cat is 28 years old in cat years.

For every human year, your dog ages by 7 dog years and your cat ages by 4 cat years.

Let x be the no. of human yrs.

We have to find x such that age is same for dog and cat in their respective year i.e.

16 + 7x = 28 + 4x

Write above equation as follows and solve it graphically,

y = 16 + 7x

y = 28 + 4x

From the graph, it is observe that. Attachment is below.

Point of intersection is (4, 44). Thus, solution of equation is x =4.

Now put the value x = 4 in  equation 16 + 7x = 28 + 4x.

We get,

16 + 7(4) = 28 + 4(4)

44 = 44

Therefore, In 4 years,  human years will both pets be the same age in their respective types of years.

For more details, prefer this link:

brainly.com/question/14792779