Meg pounded a stake into the ground. When sheattached a leash to both the stake and her dog’s collar,
the dog could reach 9 feet from the stake in any direction.
Using 3.14 for π, what is the approximate area of
the lawn, in square feet, the dog could reach from the
stake?

Answers

Answer 1
Answer:

The area of the lawn that the dog can reach from the stake is 254.34 square feet.

What is the area?

The measurement that indicates the size of a region on a plane or curved surface is called the area. Surface area refers to the area of an open surface or the border of a three-dimensional object, whereas the area of a plane region or plane area refers to the area of a form or planar lamina.

Given that, the dog can reach 9 feet from the stake in any direction.

Therefore, the area that the dog can cover is a circle with a radius of 9 feet.

The area of the circle is:

A =π(9)²

A = 3.14 × 81

A = 254.34

Hence, the area of the lawn that the dog can reach from the stake is 254.34 square feet.

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Answer 2
Answer: The dog is able to run around in a circle with a radius of9 ft.

The area of a circle is A = pi r^2

A = (3.14) (9)^2
A= (3.14)(81)
A= 254.34 sq ft

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Justin can read a textbook at a speed of 40 pages per hour. If he's reading a textbook chapter that has 125 pages, how long will it take Justin to finish his reading

Answers

     3,125
------------
 125   : 40
-120
-------
   250
  -240
  -------
     100
   -   80
  --------
      200
    - 200
      ------
          0
read a Chapter books in 3 1/8 hours
3hours and 7.5minutes125/ 40=3r560/40=1.51.5x5=7.5 mins

Solve for W.

-4(w +1) = -24

W=

Answers

Answer:

w = 5

Step-by-step explanation:

-4(w + 1) = -24

(w + 1) = -24/-4

(w + 1) = 6

w = 6 - 1

w = 5

*negative ÷ negative = positive*

Your monthly living expenses are $585.00. Your monthly fixed expenses are $1078.00. Your annual fixed expenses are $2700.00. Calculate your total monthly expenses.

Answers

The answer for the total monthly expenses: $1078.80 + $585.00 = 1663.0

the length of a rectangle is 3 more than the width. if the area is 40 square inches, what is an equation to find the area and what is the length of the rectangle

Answers

Answer:

5 x 8 = 40 square cm

Step-by-step explanation:

Can you please take a look at these 3 problems?1. A carpentry shop makes dinner tables and coffee tables. Each week the shop must complete at least 9 dinner tables and 13 coffee tables to be shippeed to furniture stores. The shop can produce at most 30 dinner tables and coffee tables combined each week. If the shop sells dinner tables for $120 and coffee tables for $150, how many of each item should be produced for a maximum weekly income? What is the maximum weekly income?

Answers

Shop has to produced 30 furnitures.
It must be at least 9 dinner tables for 120$ and 13 coffe tables for 150$.
We noticed that income will be greater when shop will produce as much is possible coffe tables.
So if sum of furnitures is 30, shop should produce 9 (minimum) of dinner tables and the rest of cofee tables. 
There are 9 dinner tables and 30-9=21 coffe tables.
Income is equal:
120*9+21*150=4230$

The table below shows the number of students who attend various after-school activitiesAfter school Activities
Activity
Number of students
Spanish Club
Basketball
24
Drama Club
16
Homework Help
20
Which does the ratio 17 44 represent?

Answers

Answer:

The answer is B

Step-by-step explanation:

Final answer:

The ratio 17:44 represents the number of students attending the Spanish Club to the number of students attending Basketball.

Explanation:

The ratio 17:44 represents the number of students attending the Spanish Club to the number of students attending Basketball. To determine the ratio, divide the number of students attending the Spanish Club (24) by the number of students attending Basketball. So, the ratio is 24/16 = 17/44.

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