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
goldfiish [28.3K]
3 years ago
9

Find the area of a circle, diameter measures 30 ft​

Mathematics
2 answers:
Furkat [3]3 years ago
8 0

Answer:

The A≈706.86

Step-by-step explanation

A=πr2

d=2r

Solving for A

A=1

4πd2=1

4·π·302≈706.85835

Hope this helps : )

rjkz [21]3 years ago
4 0

Answer:

225π or 706.86

Step-by-step explanation:

Area of a circle is πr²

r=half of the diameter

r=30÷2

r=15

π15²=A

π225=A

You might be interested in
the population in a town is 10,000. The population is growing at a rate of 0.08. what will the population be in 10 years
cestrela7 [59]

Hope this helps have a nice day!!!!

7 0
3 years ago
For which values is this function undefined?
Likurg_2 [28]
I think it’s c but I could be wrong
5 0
3 years ago
Mhanifa could you please answer this last question for me. What is MXH in the circle below? A.Major arc, B.Minor Arc, C Semicirc
Nookie1986 [14]

Answer:

  • C. Semicircle

Step-by-step explanation:

MH is the diameter and it divides the circle in half.

MXH is the arc between the endpoints of the diameter, therefore is  semicircle.

Correct choice is C

5 0
3 years ago
Anybody Know This. ?
PolarNik [594]

Answer:

3-Equalateral

Step-by-step explanation:

All the sides are all equal, which basically eliminates isosceles, isosceles acute, and scalene, therefore the answer is Equalateral.

5 0
3 years ago
g A coin where the probability of heads is 0.3 is flipped 2000 times. Use the normal approximation to the binomial distribution
matrenka [14]

Title:

<h2>See the explanation.</h2>

Step-by-step explanation:

The coin is to be flipped 2000 times.

The probability of getting a head is 0.3.

It is given that, we need to get a head in between 575 and 618 times.

If we will get 575 heads then we will get (2000 - 575) tails.

Hence, if we take that we want to get n times head, then we will get (2000 - n) times tail.

The probability of not getting a head is (1 - 0.3) = 0.7.

The probability of getting n times head is ^{2000}C_n (0.3)^n \times (0.7)^{2000 - n}.

The required probability is ∑ ^{2000}C_n (0.3)^n \times (0.7)^{2000 - n}, where 575 \leq n \leq 618.

5 0
3 years ago
Other questions:
  • You received 1⁄4 pound of candy from your grandmother, 1⁄2 pound of candy from your sister, and 1⁄8 pound of candy from your bes
    7·1 answer
  • SImplify: ((x+3)/9)/((x+12/)6)
    13·1 answer
  • A sweater originally priced at $65 is on sale for 15% off. You also have a coupon that takes another $10 off. What percent of th
    8·2 answers
  • Samantha is saving to buy a new computer. the first month she saves $100. each of the following months she plans to save 10%more
    9·1 answer
  • identify a pattern in the given list of numbers. then use this pattern to find the next number.​ 1/2,1/5,1/8,1/11,1/14 ( these a
    7·1 answer
  • The set of y values of a function, this is another name for range.
    9·2 answers
  • Omg i am bored so answer and get points will mark as brelenzz
    11·1 answer
  • Need help ASAP <br> Will make you brainlist
    9·1 answer
  • Which statement is true?<br><br> −6.5=6.55<br> −6.5≥6.55<br> −6.5&gt;6.55<br> −6.5&lt;6.55
    6·1 answer
  • Alan and Margot each drive from City A to City B, a distance of 147 miles. They take the same route and drive at constant speeds
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!