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
son4ous [18]
3 years ago
15

NEED ANSWER ASAP MARKING BRAINLIEST

Mathematics
1 answer:
Digiron [165]3 years ago
8 0
Area of a sector is x over 360 * pi r squares so in this case x would be 210 so it would be 210 over 360 and the pi r squared would be 24 pi and when we times that our answer is 14 pi

Answer:14 pi
You might be interested in
Una persona que está situada entre dos montañas emite un sonido, si percibe el primer eco a los 2 seg, y el siguiente a los 3 se
Goryan [66]

Answer:

1715 metros

Step-by-step explanation:

Lo que debemos hacer es calcular la distancia del primer y del segundo eco.

Debemos conocer la velocidad del sonido que en términos generales es 343 m/s, por lo tanto, la distancia sería igual a:

v = d/t => d = v*t

d1 = 343*2 = 686 metros

d2 = 343*3 = 1029 metros

La separación sería la suma de ambas distancias así:

686 + 1029 = 1715

1715 metros sería la distancia de separación entre ambas montañas.

3 0
3 years ago
Please hurry .... Point Z is equidistant from the sides of RST which must be true?
Tanya [424]

Answer:

The last answer is right

Step-by-step explanation:

Because zs cuts the shape in half

5 0
3 years ago
Read 2 more answers
Pls help if u know math
Minchanka [31]

Answer:

x = 4

y = 11

Step-by-step explanation:

Set  your formula as follow:

2x+3=3x-1 -> 2x+3-3x=-1  -> -x+3 = -1 -> -x=-4 -> x=4

now substitute x for 4 in the following

y-2=2(4)+1 -> y-2=8+1 ->y-2 = 9y -> y=11

6 0
3 years ago
Read 2 more answers
Does Anyone Knows This Pliz Help Me?
Andrew [12]

Answer:

#3) (4/3) pi r^3

(4/3) pi 4^3

(4/3) pi 64

volume = 21.333pi cm^3

#4) (4/3) pi r^3

(4/3) pi 14^3

(4/3) pi 2744

volume = 3658.666pi cm^3

Step-by-step explanation:

hmu for more info

8 0
3 years ago
What is a reason why someone would use a secured credit card?
Talja [164]
It is B 99.99% sure 

hope its right :)
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which is greater? The square root of 121 or the cube root of 125. Explain your answer.
    7·2 answers
  • A triangle has a perimeter of 25" the medium side is 4 More than the short side and the longest site is 5 times the length of th
    14·1 answer
  • PLZ HELP 50 PTS 1. The county fair charges $2.50 per ticket for the rides. Henry bought 15 tickets for the rides and spent a tot
    11·2 answers
  • Which statement about the histogram is true a The majority of Maria's runs were between five and six miles. b At least 15 of Mar
    11·1 answer
  • What is 21 grains to grams?
    14·1 answer
  • Evaluate 3+jk+k^3 when j=2 and k=6
    5·1 answer
  • Which answer choice shows 12.473 rounded to the nearest half?
    12·1 answer
  • At the beginning of a snowstorm, Leah had 7 inches of snow on her lawn. The snow then began to fall at a constant rate of 1 inch
    9·2 answers
  • What number is 0.01 more than 23.1?<br><br> 23.11<br><br> 23.2<br><br> 24.1<br><br> 24.11
    14·2 answers
  • How do you covert 1500 lbs to tons?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!