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
liberstina [14]
2 years ago
8

What is the surface area of a sphere with a diameter of 14 cm?

Mathematics
1 answer:
Anika [276]2 years ago
3 0

9514 1404 393

Answer:

  (c)  615.44 cm^2

Step-by-step explanation:

The surface area of a sphere is given by ...

  A = 4πr² . . . . where r is the radius, half the diameter

  A = 4(3.14)(7 cm)² = 196(3.14) cm² = 615.44 cm²

You might be interested in
Help no explanation just answers plz, theres no multi choice
maxonik [38]

Answer:

A b or c

Step-by-step explanation:

Easy shahhshhshs free points hehe

4 0
3 years ago
9x^3+6x^2-3x Please!!! HELP!!! need it done asap
Igoryamba

Step-by-step explanation:

9x^3+6x^2-3x

Cannot be simplified because there are no like terms but can be factored as

=3x(3x−1)(x+1)

8 0
3 years ago
The table compares the prices of four types of fruit. Which fruit is the best to buy?
taurus [48]

Divide the price by the quantity:

Bananas = 5.40 / 6 = 0.90 each

Oranges = 2.56/8 = 0.32 each

Apples = 4.68 / 12 = 0.39 each

Mangos = 3.16 / 4 = 0.79 each

Oranges have the lowest price each so are the best buy.

4 0
3 years ago
2(3 + x) = 6 + 2x cual es la propiedad ?
ArbitrLikvidat [17]

Answer: Distributivo

Step-by-step explanation:

2*3 = 6

2 * x = 2x

Therefore:

2(3+x) = 6 + 2x

6 0
2 years ago
Read 2 more answers
What is 0.366 in expanded notation
oksano4ka [1.4K]
3 × 1/10 + 6 × 1/100 + 6 × 1/1000
I'm pretty sure that's it but I'm not good at math
4 0
3 years ago
Other questions:
  • If I have 36 people and 12 plates.How many would each person get
    14·2 answers
  • What time was it 2017 minutes after the beginning of January 1
    13·2 answers
  • What would be the best graph or display to represent your home library statistics data why
    12·1 answer
  • Easy Question. 4. In photo.
    15·2 answers
  • For your birthday you go to the movies with three friends. You buy 4 boxes of popcorn, one for you and one for each of your frie
    14·2 answers
  • Create a story and draw (or explain) a model for the problem 4 ÷ 1/4
    6·2 answers
  • Triangle ABC is shown on the grid below. Which value best represents the length of AB
    12·1 answer
  • Cual es el valor de x si 3(4x-1)=9x-6
    12·2 answers
  • 1.Construct a linear equation from the following statements.
    9·1 answer
  • Solve for x and show work.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!