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
andreyandreev [35.5K]
2 years ago
6

Open Ended Alexandra is working on a float for a parade She is making a sphere out of paper mache She knows the circumference of

a cross section through the center of a sphere. How can Alexandra find the radius of the sphere?​
Mathematics
1 answer:
iogann1982 [59]2 years ago
7 0

Answer:

r=C2

Step-by-step explanation:

C=2r is the equation to find circumference

She needs to work backwards in this case, so:

r=C2

r=The circumference she knows x 2 x 3.14(or 3.14159265359)

-----------------------------------------------------------------------------------------------------------------

<h3><u><em>I would recommend writing/typing all of this(Especially if you need to show you work)!</em></u></h3>

<em><u>I hope this helped!</u></em>

<u />

You might be interested in
The cross country team practice by jogging on town steerts the average jogging rate is 6 mile per hour one member jogged for 3.5
seropon [69]

Answer:

6mile + hour + 3.5 hours + miles

Step-by-step explanation:

add the expressions

8 0
2 years ago
Brainly sucks d ï ç k no one answers on here​
Hunter-Best [27]

Answer:

bet

Step-by-step explanation:

8 0
3 years ago
Please help! Thank you!
djyliett [7]

Answer:

hi

Step-by-step explanation:

4 0
3 years ago
Solving systems of equations using substitution p=q+3 4p+3q= -30
patriot [66]
4(q+3) + 3q = -30
4q +12 + 3q = -30
7q+12= -30
7q = -12-30
7q = -42
q = -6
p = -3

5 0
3 years ago
I’m struggling a bit on this question, may someone help me please
Leto [7]

Answer:

k = 2

Step-by-step explanation:

Use a graphing calculator

6 0
3 years ago
Other questions:
  • Will give brainliest!
    13·2 answers
  • Please answer #6-10
    11·1 answer
  • If cos x cos (pi/7)+sin x sin(pi/7)=-(sqrt 2)/2,then x can equal
    7·1 answer
  • In order to estimate the average time spent on the computer terminals per student at local university, data were collected for a
    13·1 answer
  • Today the entire school 250 students went to the soap box derby the math club went in 2 vans and each van held 6 students how ma
    14·1 answer
  • 1.
    10·1 answer
  • 6. A buoy in the Outer Banks moves up and down with the height h of its transmitter (in
    8·1 answer
  • I need help thank you
    7·2 answers
  • Tap me please thanksvjbjgsxjhex
    9·1 answer
  • If [2+3] [1+x]=25 what is x?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!