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
olga nikolaevna [1]
4 years ago
15

Find the surface area of the sphere to the nearest square unit. Use a calculator. A. 13 in.2 B. 50 in.2 C. 6 in.2 D. 3 in.2

Mathematics
2 answers:
lutik1710 [3]4 years ago
3 0
The surface area of the sphere can be calculated using the following rule:
area of sphere = 4*pi*(radius)^2
Take pi as 22/7 and substitute in the equation with the given radius to calculate the area.
Reptile [31]4 years ago
3 0

Answer:

B 50 in

Step-by-step explanation:

Round up and divide by 2 and count to it ;)

You might be interested in
The area of a circular rose garden is 88 square meters. what is the radius of the garden
sveta [45]
√(88/pi) which is 5.29 rounded.
6 0
4 years ago
Read 2 more answers
!!!!!!!!!!!!pls answer!!!!!!!!!!!(i'm being timed)
kobusy [5.1K]

Answer:

an+4n+1

Step-by-step explanation:

Hope it helped

3 0
3 years ago
What is the solution to the inequality
Dvinal [7]

Answer:

p > 5 and p <-8

Step-by-step explanation:

To solve this, you first need to isolate p.

First add 6 on both sides of the equation:

-6 + |2p+3| >7\\\\(+6) -6 + |2p+3| >7 +6\\\\2p + 3 > 13

Then subtract 3 from both sides of the equation.

2p+3-3>13-3\\\\2p > 10\\

The divide both sides by 2.

\dfrac{2p}{2}>\dfrac{10}{2}\\\\p>5

Another solution is possible because of the absolute value.

If |2p+3|>13

Then |2p+3|

<em>Thus we can solve the second solution:</em>

|2p+3|

2p+3

Isolate P again by subtracting both sides by 3

2p+3-3

2p

Then divide both sides by 2:

\dfrac{2p}{2}

p

3 0
4 years ago
Read 2 more answers
To synthesize information regarding when books were written, Alex should create a
Ilia_Sergeevich [38]
I believe the correct answer from the choices listed above is option A. To synthesize information regarding when books were written, Alex should create a timeline. <span>A </span>timeline<span> is a way of displaying a list of events in chronological order. Hope this answers the question. Have a nice day.</span>
8 0
3 years ago
Read 2 more answers
Brianna jogs 6 laps around a track each morning. The track is 1/4 mile around how many yards does Brianna jog each morning?​
Tanzania [10]

Answer:

2640 yards

Step-by-step explanation:

6 times 1/4 equals 1.5. miles to yards are 1760 to 1 mile then multiple 1.5 times 1760 equaly 2640

4 0
3 years ago
Other questions:
  • Find the area of the trapezoid by decomposing it into other shapes.
    12·1 answer
  • 17 less than h equals to 42. Write as an equation. PLEASE HELP WITHIN THE five minutes!!!
    13·1 answer
  • A triangle has two constant sides of length 5 feet and 7 feet. The angle between these two sides is increasing at a rate of 0.9
    5·1 answer
  • 9x^2+12x=4<br><br> solve by completing the square
    6·1 answer
  • Y varies inversely with x. If y equals 12 When X equals five fine why wouldn’t ask equals three
    12·1 answer
  • Simplify 5ab-2bc+abc-3bc plz help
    6·2 answers
  • Tom save $3400 a week.how much money he save in 1 year.​
    7·2 answers
  • How do I solve this problem?And if a bot puts a link on my question,then what i'm going to do is report the bot.
    11·1 answer
  • You are selling lemonade for $1.50, a bag of kettle corn for $3, and a hot dog for $2.50 at a fair. Write and simplify an expres
    14·2 answers
  • <br> help please due in soon
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!