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
lions [1.4K]
3 years ago
14

Please help! due in next 10min!?!

Mathematics
2 answers:
Paladinen [302]3 years ago
7 0

Answer:

21.99

Step-by-step explanation:

This is simple just times 3.14 and 7 to get 21.99

lesantik [10]3 years ago
6 0

Answer:

1436.76 or 196π

Step-by-step explanation:

Volume of a sphere is 4/3 x 3.14 x r^3

R = 7

7^3 = 147

4/3 x 147 = 196

You might be interested in
What is the factored form of 27 - 530?
fenix001 [56]

Answer:

1,2,3

Step-by-step explanation:

8 0
3 years ago
Roman stands across from a flag pole.
tigry1 [53]
We have been given a right angled triangle, hypotenuse is known, and angle has been given. we need to find the adjacent side to the angle.

we use trigonometry ratios.
the ratio where we relate the hypotenuse and adjacent side is the cosine.
cos θ = adjacent side / hypotenuse 
where θ = 39°
hypotenuse - 17 m
adjacent side - x
we need to solve for x

cos 39° = x / 17
cos 39° = 0.77
0.7771 = x/17
x = 0.7771 x 17
x = 13.21 m
distance from Roman's feet to the base of the pole is 13.21 
6 0
3 years ago
Read 2 more answers
Is 0.416 terminating or repeating
ollegr [7]

terminating................. because the number does not repeat

4 0
3 years ago
Which of the following expressions represents the distance between 3/4 and 2
Anettt [7]

Answer:

Im not sure what the following expressions are but the answer to the distance between 3/4 and 2 is  5/4 or just 1 1/4...

Not sure if this was what you were trying to ask but hope this helps

6 0
3 years ago
What is-3-14<br> and please explain
34kurt

Answer:

-17

Step-by-step explanation:

  1. -3 - 14 = -17

I hope this helps!

6 0
3 years ago
Other questions:
  • On Earth, 1kg=9.8N=2.2lbs. On the moon, 1kg=1.6N=0.37lbs
    8·1 answer
  • On which triangle can the law of cosines be used to find the length of an unknown side? law of cosines: a2 = b2 + c2 – 2bccos(a)
    11·2 answers
  • Enguun earns $17 per hour tutoring student-athletes at Brooklyn University.
    9·2 answers
  • Use the distributive property to create an equivalent expression to 42 + 6x
    14·1 answer
  • Multiply or divide as indicated. <br><br> x 2 • x 5
    7·1 answer
  • Find the GCF 12 18 in 84
    8·1 answer
  • I am 5 more than 6 times 10. What number am I?
    12·2 answers
  • HELP ME PLEASE !!!!!!!!
    5·2 answers
  • Need help . This is multiply and dividing rational expressions
    6·1 answer
  • . En un concesionario de coches hay modelos de varios colores. Los rojos suponen 1 6 del total, los azules, 2 9 del total, y los
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!