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
dusya [7]
3 years ago
8

Please help!! ill mark you as brain!!

Mathematics
1 answer:
Elis [28]3 years ago
4 0

Answer:

150.72

Step-by-step explanation:

2 × 3.14 × (2 × 2) + 2 × 3.14 × 2 × 10

You might be interested in
Is 324 in equal greater or less than 27 ft
Viktor [21]


324 inches is equal to 27 feet

324in  =  27ft

Hope this helps you :)

4 0
3 years ago
Read 2 more answers
A child walks 3/10 of a mile in 1/5 hour. At this rate, how far will the child walk in 1 hours ?
sertanlavr [38]

Answer:

1.5 miles

Step-by-step explanation:

.3 miles/12 minutes x 5/5 = 1.5 miles/ 1 hour

4 0
3 years ago
In list T, consists of 30 positive decimals. None of which are integers. The sum of the 30 decimals is S. The estimated sum of t
Masteriza [31]

Answer: E - S = (-16 and 6)

Step-by-step explanation:1/3 of the 30 decimals in T have an even tenths digit, it follows that 1/3*(30)=10 decimals in T have an even tenths digit.

Hence: Te =list of 10 decimals

Se = sum of all 10 decimals in Te

Ee =estimated sum of all 10 decimals in Te after rounding up.

Remaining 20 decimals in T all have an odd tenths digits.

To =list of this 20 decimals

So = sum of all 20 decimals in To

Eo = estimated sum of 20 decimals in To

Hence,

E = Ee + Eo and S =Se +So, hence:

E-S, =(Ee+Eo) - (Se+So) =(Ee-Se) +(Eo-So)

Ee-Se >10 (0.1)=1

S=10(1.8)+20(1.9) =18+38=56

E=10(2)+20(1)=40

E-S =40-56=-16.

AlsoS=10(1.2)+20(1.1)=34

E=10(2)+20(1)=40

E-S=40-34=6

6 0
3 years ago
Help plssss ASAP brainliest
____ [38]

Answer:

Step-by-step explanation:

x and 6

6^2 is 36

x^2 is still x^2

now we need to find the square root of their sum

square root of ( 36 + x^2 )

I'm not that sure about this one i think it might be more simplified

8 0
2 years ago
home / study / math / algebra / questions and answers / fill in the blank with the appropriate... Question: Fill in the blank wi
Nezavi [6.7K]
What are u asking? your writing too much
6 0
3 years ago
Other questions:
  • For the Henry question how can u write ur answer as a decimal
    11·2 answers
  • Cameron is designing a calendar as a fundraising project for math class. The cost of printing is $500, plus $2.50 per calendar.
    14·1 answer
  • It takes 7/3yd of ribbon to make a hair bow. how much ribbon is needed to make a bowl?
    9·1 answer
  • Ohm's Law is given by the equation V = IR where V is voltage in watts, I is current in amperes, and R is resistance in Ohms. A c
    15·2 answers
  • A bicycle wheel with radius 26" rotates through an arc that measures 80°. What is the length of the arc of the tire that
    10·1 answer
  • A car travels to 253 miles in eight hours how far can you travel in seven hours?
    7·1 answer
  • 1. The radius equals<br> units<br> 2. The diameter equals<br> units
    14·1 answer
  • A rectangular room measures 21 feet by 28 feet with a 10-foot-high ceiling. The flooring is being replaced with carpeting that s
    12·1 answer
  • A controversial bill is being debated in the state legislature. Representative Williams wants to estimate within 5 percentage po
    13·1 answer
  • I need answer on this problem tyt​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!