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
elena-s [515]
3 years ago
10

Sara is building a circular garden with a radius of 14 m. She can buy the fencing in

Mathematics
2 answers:
mojhsa [17]3 years ago
5 0

Answer:

she need to buy 9 packs

Step-by-step explanation:

C = 2πr

= 2·3.14·14

= 87.92 m

she need to buy 9 packs

Pavlova-9 [17]3 years ago
4 0

Answer:

9 packets

Step-by-step explanation:

Fencing = circumference

2 × 3.14 × 14

87.92 m

No. of packets

87.92/10

8.792

You might be interested in
Helpppppp fastttt ASAP
Xelga [282]

Answer:

It is an octogan and it isn't regular, you are correct.

Step-by-step explanation:

Normal octagons look like a stop sign. This one looks like a star.

6 0
2 years ago
Wqolsak,fdsf nlkdsflksfksdjfkdsfjslkdafj
jarptica [38.1K]

Answer:

ksnbdndk djdbnsjsksk djdjjsksks ksksj dndjjdjsjsjkskdkd

4 0
3 years ago
Is 4 18/12 equal to 5 6/12?
Tom [10]

Answer:

Yes, 4 18/12 is equal to 5 6/12.

Step-by-step explanation:

Given that

4 18/12 = 5 6/12

11/2 = 11/2

Yes both are equal.

7 0
3 years ago
Samples of skin experiencing desquamation are analyzed for both moisture and melanin content. The results from 100 skin samples
zheka24 [161]

Answer: a. 0.40   b. 0.23  c . 0.435   d . 0.25

Step-by-step explanation:

                                   melanin      content    Total

                                            high   low

moisture   high                     13      10                23

content    low                       47      30                77

 Total                                   60      40              <u> </u><u>100</u>

Let A denote the event that a sample has low melanin content, and let B denote the event that a sample has high moisture content.

a) Total skin samples has low melanin content = 10+30=40

P(A)=\dfrac{40}{100}=0.40

b) Total skin samples has high moisture content = 13+10=23

P(B) =\dfrac{23}{100}=0.23

c) A ∩ B =  Total skin samples has both low melanin content and high moisture content =10

P(A ∩ B) =\dfrac{10}{100}=0.10

Using conditional probability formula , P (A|B)=\dfrac{P(A\cap B)}{P(B)}

P (A|B)=\dfrac{0.10}{0.23}=0.434782608696\approx0.435

d)  P (B|A)=\dfrac{P(A\cap B)}{P(A)}

P (B|A)=\dfrac{0.10}{0.40}=0.25

8 0
3 years ago
What is the prime factorization of 68
umka21 [38]
68 is not a prime number. The prime factorization of 68 would be 2 x 2 x 17.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Y=1/6x + 5 what is the answer
    14·1 answer
  • From a list of ten books, how many groups of 4 books can be selected
    13·1 answer
  • What is the estimated age of Earth?
    9·2 answers
  • .Find the vertex, zero(s), and y-intercept of the graph of y = x2 + 4x – 5.
    11·2 answers
  • Evaluate [(40 + 5) − 32] ÷ 9 ⋅ 2. 8.6 43 8 2
    6·2 answers
  • Is my proportion right or wrong...if not what is the correct answer?!!
    15·2 answers
  • Use the following test scores. Find the mean, median score, mode, and spread. Round to the nearest whole number. 100 96 58 95 60
    6·1 answer
  • What is the value of x in the figure?
    15·2 answers
  • What is the formula for the volume of a cone? (Use the word Pi instead of the symbol)
    15·1 answer
  • Solve pls brainliest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!