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
expeople1 [14]
3 years ago
5

Item: Circle D has a radius of 16 inches and right central angle, _EDF. Find the exact length of EF.

Mathematics
1 answer:
marysya [2.9K]3 years ago
4 0
Formula:
C= 2 r π
Step 1: plug the given radius into the formula
C= 2(16) π
Step 2: multiply them and you should get
C= 32 π

Step 3: then you will want to divide the circumference by 4

360/90 =4
32 π /4 = 8 π

Answer: 8 π inches
You might be interested in
When servicing a heating boiler and radiators, a plumber knows that the time
Elena L [17]
£110 as 45mins times 4 radiators divided by 60 mins =3 hours

3 hours + 1 hour = 4 hours
4 hours times £20= £80
£80+£30=£110
3 0
3 years ago
What is the answer to (10)^(10^100)
Aliun [14]

Answer:

undefined

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
HELP ME ASP<br> Convert 14 ft to yd.<br><br> 168 yds<br> 4 2/3 yds<br> 1 1/7 yd<br> 42 yds
netineya [11]

Answer:

4 2/3 yds

Step-by-step explanation:

1/3 yds in a foot

1/3 x 14 = 4 2/3

3 0
2 years ago
Read 2 more answers
Item 19 A surveyor holds a laser range finder 3 feet above the ground and determines that the range finder is 112 feet from a bu
liberstina [14]
The building is about 70.95 feet tall.

The building and the laser range will form a right triangle. You can use the Pythagorean Theorem to find the height of the building.

112^2 + b^2 = 131^2
b = 67.95

However, don't forget to add on 3 because that is the height of the laser range.
8 0
2 years ago
Dada la inecuación 5x - 2 ≥ 18, calcule el valor mínimo de x, realice el procedimiento.
blondinia [14]

Queremos encontrar el valor mínimo de x que es una solución para la inecación dada, veremos que es x = 4

<h3>Trabajando con inecuaciones.</h3>

Lo primero que debemos hacer es aislar la variable x en un lado de la inecuación, partimos de:

5x - 2 ≥ 18

Sumamos 2 en ambos lados:

5x -2 + 2 ≥ 18 + 2 = 20

5x ≥ 20

Ahora dividimos ambos lados por 5:

5x/5 ≥ 20/5

x ≥ 4

Esto significa que x es mayor o igual a 4, de aqui podemos concluir que el valor mínimo que puede tomar la variable es x = 4.

Sí quieres aprender más sobre inecuaciones puedes leer:

brainly.com/question/23023694

3 0
2 years ago
Other questions:
  • Perform the operation given that a = {−3, −2, −1, 0, 1, 2, 3}, b = {−4, −2, 0, 2, 4}, and c = {0, 1, 2, 3, 4}. (enter your answe
    13·1 answer
  • Expand and simplify (4x+1)(x+3)
    8·2 answers
  • Help asap please info in pic
    11·1 answer
  • What is the measure of angle 2?
    12·1 answer
  • Sonny substituted 5 for x in the proportion 16/x=48/15 and cross multiplied to get 240=240. Why is this?
    9·2 answers
  • 5Y+8 -ly-8-8y-1"<br>Your answer​
    13·2 answers
  • Help meh I will give brainiest!! Answer as much as you know.
    10·1 answer
  • A recipe calls for 5 1/2 cups of cereal. If the recipe is halved,how much cereal is needed
    8·2 answers
  • Please help 30 Points
    9·1 answer
  • Hey guys! Do you mind helping me with these two problems? Thank you!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!