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
pav-90 [236]
3 years ago
9

Pretty please HELP MEEEE A circular flower bed is 19 m in diameter and has a circular sidewalk around it that is 3 m wide. Find

the area of the sidewalk in square meters. Use 3.14 for pi.
Mathematics
2 answers:
ki77a [65]3 years ago
7 0

SA is the area of flowerbed

  • radius is 9.5 m (diameter, 19, divided by 2)
  • π(r)²
  • 3.14(9.5)²
  • 3.14(90.25)
  • SA =  283.385 m²

LA is the large area of both flowerbed and sidewalk together

  • Adding 9.5 and 3 together, the total radius is 12.5 m
  • π(r)²
  • 3.14(12.5)²
  • 3.14(156.25)
  • LA = 490.625 m²

Subtract SA from LA in order to find teh area of sidewalk.

A = 283.385 - 490.625 = 207.24  m²

<h2>ANSWER:  207.24 m² is the area of the sidewalk</h2>
finlep [7]3 years ago
6 0
I think the answer is 9.42m squared.

If I got the right answer, I would appreciate Brainliest. I hope I helped.
You might be interested in
What is the median of the following set of numbers?
Gnesinka [82]
21, 45, 121, 300, 312, 333, 347, 421, 614,

The median is the middle number of a data set therefore you need to arrange the data is order from smallest to largest as I have done above. Then you need to find the number in the middle which is 312 in this case by finding the number which has the central position (position 5 in this case) of the data set. If there are an even number of numbers in the data set, you add them together and divide by 2 though that is not necessary this time as there are an odd number of numbers.
3 0
3 years ago
Read 2 more answers
Ryan Katie and Mike are roommates. They need to pay an electric bill. The bill is $155.52 The billing cycle is from nov23-dec23.
rusak2 [61]

Answer: Step-by-step explanation:

if I am correct.. Katie is gonna be paying $77.76. Meanwhile, Mike and Ryan are paying $38.88

half of 155.52 = 77.76

half of 77.76 = 38.88

$77.76 + $33.88 + $38.88 = $155.52

7 0
2 years ago
A microscope can magnify the object it is looking at 10×4 times. How many times is that? (MCC.8.EE.3) A. 40,000 times B. 40 time
damaskus [11]

Answer:

10×4 = 40

10^4 = 10,000

Step-by-step explanation:

10^4 is another way to write 10⁴ = 10·10·10·10 = 10,000.

Essentially, the exponent tells you how many places to the right of the leading digit the decimal point lies (here, the number of zeros in the number).

_____

<em>Comment on the answer choice</em>

The appropriate answer depends on what you mean by your problem statement. Some microscopes magnify 40 times; others magnify 10,000 times, so we cannot tell the appropriate answer using our knowledge of microscopes.

3 0
3 years ago
Tell whether the equation has one solution, infinite many solutions, or no solutions. 5w - 6w = -w + 5
vfiekz [6]

Answer:

No solution

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
How is the Recursive Formula used in real life
OlgaM077 [116]

Answer:

People often sort stacks of documents using a recursive method. For example, imagine you are sorting 100 documents with names on them. First place documents into piles by the first letter, then sort each pile. Looking up words in the dictionary is often performed by a binary-search-like technique, which is recursive.

Step-by-step explanation:

This is just an example.

If this helps please mark as brainliest

4 0
2 years ago
Other questions:
  • Fred has 36 strawberries and 42 blueberries. He wants to use them to garnish desserts so that each dessert has the same number o
    7·2 answers
  • The chart shows a sample paycheck stub.Salary1106.45Federal122.67Income TaxSocial Security68.60TaxMedicare Tax16.04State Income1
    7·2 answers
  • Find 0.01 more than 9.154.
    12·1 answer
  • Jamal is 167 cm tall. which expression finds jamal's height in dekameters
    13·2 answers
  • Write an algebraic expression for the following: twice a number *
    14·2 answers
  • What is this line called on a ruler and what is it used for?
    15·1 answer
  • Write the slope-intercept form of the line that passes through the point (-3,-1) and
    9·1 answer
  • Solve 64=V, where v is a real number. Simplify your answer as much as possible. If there is more than one solution, separate the
    9·1 answer
  • A payday loan store charges $45 for a one-month loan of $540. What annual interest rate is this equivalent to?
    13·1 answer
  • A triangle has two sides measuring 8. 5 cm and 15 cm. What is the greatest whole number length possible for the third side? expl
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!