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
bekas [8.4K]
4 years ago
5

Don't understand please help ;-;

Mathematics
2 answers:
quester [9]4 years ago
7 0

Answer:

283 cm²

Step-by-step explanation:

r = 3 cm

2 × 3.14 × 3 (3 + 12)

= 2 × 3.14 × 3(15)

= 2 × 3.14 × 45

= 282.6 cm²

= 283 cm²

olchik [2.2K]4 years ago
3 0

Answer:

72cm^2

Step-by-step explanation:

12x6

You might be interested in
PLS HELP me ASAP FOR 11 (SHOW WORK!!)
Elodia [21]
2.5/0.2=12.5
2.5 times 12.5=31.25
The actual height of the building is 31.25 cm
7 0
3 years ago
Read 2 more answers
10 points!!! Please help super easy. Just numbers 1 and 2!
Kryger [21]
A’s answer is 7
b’s answer is 5
hope this helps! ‍‍
5 0
3 years ago
You start a new job. After w weeks, you have (10w+110) dollars in your savings account and (36w+25) dollars in your checking acc
Lina20 [59]

Answer:

(46w+135) dollars

Step-by-step explanation:

Given that,

Amount in savings account = (10w+110) dollars

Amount in checking amount = (36w+25) dollars

We need to find an expression that represents the total in both accounts. It is simply the sum of amount in the savings account and checking amount.

Sum = (10w+110) dollars + (36w+25) dollars

= (10w+36w) + (110+25)

= (46w+135) dollars

Hence, the required expression is (46w+135) dollars

5 0
3 years ago
I really need help with #2
sashaice [31]

Answer:

do u still need help. I can help

3 0
3 years ago
Complete the table for each function. Then answer the questions that follow.
tresset_1 [31]

Answer:

a= 4\\\\b= 4\\\\c= 8 \\\\d=16\\\\e= 12\\\\f=36\\\\g=64

Step-by-step explanation:

a= 4(1^2) = 4\\\\b = 4^1 = 4\\\\c=4(2) = 8\\\\d=4^2 = 16\\\\e = 4(3) = 12\\\\f=4\cdot 3^2 = 4(9)  = 36\\\\g = 4^3 = 64

3 0
2 years ago
Other questions:
  • In January, Ben was charging $25 for individual hitting
    13·1 answer
  • Hi okay no question hello
    7·2 answers
  • ANSWER ASAP PLS
    14·1 answer
  • HELP PLEASE!!!!!!!!!! plz
    15·2 answers
  • Convert 16/5 to a decimal using long division PLEASE HELP TY!!<3
    14·2 answers
  • You've found yourself trapped in a desert, desperate for a drink of water. Amazingly, you come across a food cart right there an
    13·1 answer
  • Cuantos números de 9 cifras se pueden formar con el número, 8,8,8,6,6,6,6,9,9​
    6·1 answer
  • Helpppp I will give BRAINLY just please help
    6·1 answer
  • https://app.educationgalaxy.com/MiddleSchool/MiddleSchoolassignmentexam.aspx?id=138476579&etype=a
    13·1 answer
  • Y = X - 4<br> Linear<br> Nonlinear
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!