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
Katen [24]
2 years ago
9

PLEASE HELP, I WILL GIVE BRAINIEST TO FIRST PERSON TO GIVE ME THE CORRECT ANSWER!!

Mathematics
1 answer:
pshichka [43]2 years ago
5 0
C=2pir
20pi=2pir
20pi/2pi=2pir/2pi
R=10
Height=10/2=5
Two circles surface areas is
2*pir^2
2pi10^2
2*100pi
200pi
The cylindrical part is
2pirh
2pi*10*5
100pi
Add 100pi+200pi=300pi
You might be interested in
You buy clothing at a sale. You buy sneakers at 2/3 of its original price of $60, a sweater at 7/10 of its original price of $35
wel
Sneakers = $40 
sweater = $24.5
jacket = $37.5

hope this helped.
8 0
3 years ago
A<br> Write an explicit formula for an, the nth term of<br> the sequence 17, 15, 13, ...
yawa3891 [41]

Tn=-2n+19

Step-by-step explanation:

Well in south africa we use Tn

Tn=a+(n-1)d

a=is the first term in the sequence which is 17

d=is the the difference between the terms which is - 2

Tn=17+(n-1)(-2)

Tn=17-2n+2

Tn=-2n+19

3 0
3 years ago
onah’s sister is 10 years old. Jonah is 8 years younger than twice his sister’s age. Write an expression for Jonah’s age.
Serga [27]

Answer:

Step-by-step explanation:

Jonah sister is 10 years old. Jonah is 8 years younger than twice hos sister age

j = 2s - 8

this is the equation.

You can solve it by substituting in 10 for s, because sister is 10 years old.

5 0
2 years ago
Read 2 more answers
Unit 10 quiz 10-2 need help/ answers.
Sindrei [870]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
While waiting for a video game to download, you notice that 30% of 32,000 kilobytes have been downloaded so far.
kirill [66]
9600 kilobytes...
30 x 32000 divided by 100 = 9600
hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • If 3x +b = c, what is the value of x in terms of c and b?
    13·1 answer
  • Plz help am missing homework question.
    7·1 answer
  • Please help with number one and 2 please
    5·1 answer
  • |x+1|&gt;8<br> absolute value equations and inequalities
    15·1 answer
  • Nikita calculated the volume of the right triangular prism. Her work is shown below. A triangular prism. The triangular base has
    6·2 answers
  • How much candy will each person get if 5 people share 5/8 pound of candy equaly
    15·2 answers
  • Find the values
    10·1 answer
  • I need help asap I will give you brainlest
    8·2 answers
  • gina sees a rectangular quilt with an area of 3,528 square inches.The length of the quilt is 72 inches. what is the width of the
    12·2 answers
  • Work out 65% of 300.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!