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
Alexandra [31]
3 years ago
11

What is the best approximation for the area of a circle with a diameter of 19 meters? Use 3.14 to approximate pi. 29.8 m² 59.7 m

² 283.4 m² 889.9 m²
Mathematics
2 answers:
kkurt [141]3 years ago
5 0

283.4m^2 is your answer

Lena [83]3 years ago
4 0

Answer:

the answer is c. 283.4 m²

Step-by-step explanation:

i took the test ;)

You might be interested in
Solve the system of linear equations below.
Olegator [25]

Answer:

B. x = 2, y = 6

Step-by-step explanation:

2x + 5y = 34...(1) \\  \\ x + 2y = 14 \\  \therefore \: x = 14 - 2y...(2) \\  \\ from \: equations \: (1) \: and \: (2) \\  \\ 2(14 - 2y) + 5y = 34 \\ \therefore \: 28 - 4y + 5y = 34 \\  \therefore \: 28 + y = 34 \\ \therefore \:  y = 34 - 28 \\  \huge \red{ \boxed{\therefore \:  y = 6}} \\ substituting \: y = 6 \: in \: equation \: (2) \\ x = 14 - 2 \times 6 \\ \therefore \:  x =14 - 12 \\  \huge \purple{ \boxed{\therefore \:  x =2}} \\  \\ \huge \orange{ \boxed{ \therefore \:  x  = 2, \:  \: y = 6}} \\

5 0
2 years ago
Read 2 more answers
Plzzzzzzz anyone helpppppppp
sladkih [1.3K]
It's c.
for example:
2*2 +1 = 5
2*4 +1 =9
you can keep going ....
8 0
3 years ago
Read 2 more answers
How do you multiply and divide fractions? please explain in depth with examples.​
Dmitry_Shevchenko [17]

Answer:

To multiply fractions, all you have to do is multiply the numerators and denominators and simplify the result. To divide fractions, you simply have to flip the numerator and denominator of one of the fractions, multiply the result by the other fraction, and simplify.

Step-by-step explanation:

3 0
2 years ago
How long does it takes the earth to complete one full revolution?<br><br>A. 90<br>B. 180<br>C. 365​
EleoNora [17]
C.365 because one revolution takes 365.25 days or one year
7 0
3 years ago
Identify the initial amount a and the growth factor b in the exponential function. f(x)=620*7.8^x
irinina [24]
620 is the initial amount a, the growth factor b is 7.8, and the time is x.
7 0
3 years ago
Read 2 more answers
Other questions:
  • the earth makes a full rotation in 24 hours. Jupitar take approximately 58 days, 15 hours, and 30 minutes to complete a full rot
    6·2 answers
  • Antonio had his hair cut at the salon. After he returned home, he realized he had accidentally tipped the stylist 114% of the co
    9·1 answer
  • Tony bought 3 packs of pencils for $4 each and a pencil box for $7. Mario bought 4 binders for $6 each and used a coupon for $6
    7·1 answer
  • What is the solution to 2x^2+8x=x^2-16?<br> x=4<br> x=22<br> x=2<br> x=4
    5·2 answers
  • Rachel frank and Austin sent a total of 68 text messages during the weekend Rachel sent 7 fewer messages than Austin frank sent
    11·1 answer
  • A polygon is regular when all angles are equal and all sides are equal <br><br> True or False
    9·1 answer
  • Let A = {a, b, c, d}.
    11·1 answer
  • Jacob wrote the expression shown. 10 + 5 + 4(72-6) What do these parentheses indicate in the expression? F Divide 10 by 5 before
    9·1 answer
  • What is the product? (2x - 1)(x+4) O 2x2-4 O 2x2 + 4 2x2 + 7 x-4 2x2 - 7x - 4
    14·1 answer
  • 1.<br> Y = C/X<br> Solve for x<br><br> 2.<br> C/5 = (F-32)/9 <br> If C=25, solve for F
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!