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
artcher [175]
2 years ago
5

Please help please help please help

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
5 0
We need the articles firsttT
You might be interested in
7. The bottom of a circular swimming pool
mote1985 [20]
<h2>Hello!</h2>

The answer is:

1017.88 square feet are blue.

<h2>Why?</h2>

To calculate how many square feet are blue, we need to calculate the area of the bottom of the circular swimming pool.

We need to remember that we can calculate the area of any circle using the following formula:

Area_{circle}=\pi radius^{2}

Now, we know that the diameter of the bottom is equal to 36 feet, so, we can calculate the radius of the bottom using the following formula:

diameter=2radius\\\\radius=\frac{diameter}{2}

So,

radius=\frac{36feet}{2}=18feet

Then, calculating the area we have:

Area_{bottom}=\pi radius^{2}=\pi 18ft^{2}=1017.88ft^{2}

Hence, we have that 1017.88 square feet are blue.

Have a nice day!

4 0
3 years ago
I need help please and thank you
Y_Kistochka [10]

the surface area is 72 sq cm

hooe this helped

5 0
3 years ago
Read 2 more answers
Is 2.45454545454545... a rational or irrational number
geniusboy [140]

Answer:

Step-by-step explanation:

Well if that’s the whole answer than it’s fine but i’m sure you don’t want to write that out so just round it to 2

4 0
3 years ago
Read 2 more answers
At a recent baseball game, anyone under age 9 was given one free hotdog.
Phoenix [80]

Answer:

9+ (nine or older)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
John receives two credit card offers in the mail. Credit Card A: 1% introductory APR, 19.9% APR for purchases after the introduc
musickatia [10]

Answer:

(D) "...because he will not have to pay any interest on his purchases during the introductory APR period."

Step-by-step explanation:

There may be many reasons for John to choose one over the other depending on his future and planned usage patterns. However, answer the (D) is the only correct one in terms of stating a reason that is actually supported by the information in the question. Specifically, there is 0% APR for card B.

What's wrong with the other choices:

Choice A: incorrect statement re APR after intro period (is not 1%); B: incorrect statement re cash advance (is not 0%); C: statement is not supported by anything in the information given (it is an assumption, and is unlikely).

5 0
3 years ago
Read 2 more answers
Other questions:
  • How do you solvethis inequality<br> Q/-0.4&lt;1.9
    15·1 answer
  • RATIO HELP PLEASE
    12·1 answer
  • teresa bought n packs of pencils. each pack has 15 pencils. Right in equation to represent the total number of pencils P that Te
    14·1 answer
  • Help me plz cuz my crazy teacher will yell at me again
    10·1 answer
  • A box contains 8 videotapes and 5 DVDs. I’m how many ways can one videotape and one DVD be selected?
    12·2 answers
  • HURRY PLEASE I WILL GIVE BRAINLIEST
    6·2 answers
  • Find the slope of the line through (3, - 4) and (5, 4) .
    12·1 answer
  • The dog-to-cat ratio at the adoption center is 7:3 The total number of dogs and cats is 110. How many dogs are at the adoption c
    13·1 answer
  • (s – 7)^2= 0<br><br><br> then, what is the value of: (s-9)(s + 3)?
    11·1 answer
  • How do I solve “1+2+3+4+5+…100=“<br> A. 1010<br> B. 5050<br> C. 5000<br> D. 1000
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!