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
ira [324]
4 years ago
10

in a circle a 60 degree sector has an area of 25 pie square feet. what is the circumference of he circle?

Mathematics
1 answer:
-BARSIC- [3]4 years ago
8 0
C=2π√150 ft
Or, C≈76.95 ft 

Comment if you want to see how I did this.

You might be interested in
How does tripling the side lengths of a right triangle affect its area?)
kap26 [50]
The area of the triangle will then be 9 times as great. 

The formula of the area of a triangle is 1/2bh, so if the base has been tripled and the height has been tripled, you're essentially multiplying 3 to the original equation twice (3 x 3 = 9).
6 0
3 years ago
Read 2 more answers
How are average I.Q.s related to normal distributions?
Flauer [41]

In USA the average I.Q. is 98 while the top one average I.Q. country is Hong Kong.

But the I.Q. distribution is given by a polinomial graph, few people with extremely low I.Q. 40~70, a lot between 70~100, some between 100~120, few between 120~140 and extremely low 140+

8 0
3 years ago
Read 2 more answers
Identify the factors in the expression 6 (×+5)
Setler [38]
The factors are 6 and x + 5
5 0
3 years ago
HIIII peeps what is 4+2 +43 ( i'm boredddd)
DochEvi [55]

Answer:

49

Step-by-step explanation:

43 +4 make sure you add them

47 +2

__

49

4 0
3 years ago
A fruit stand sells apples, peaches and tomatoes. Today, they sold 4 apples for every 5 peaches. They sold 2 peaches for every 3
Brrunno [24]

Answer:

He sold 32 apples, 40 peaches and 60 apples.

Step-by-step explanation:

We are given that

4 apples are sold every 5 peaches and

3 tomatoes are sold every 2 peaches.

i.e. the ratio is apples: peaches = 4 : 5     ...... (1)

and the ratio peaches: tomatoes = 2 : 3   ...... (2)

Peaches are the common link here in both the ratio terms.

Let us make the peaches value in both the <em>ratio as 10 </em>to make it equal in both the ratio terms.

Multiply (1) by 2 and (2) by 5:

The ratio becomes;

apples:peaches = 8:10

peaches: tomatoes = 10:15

In other words, the ratio becomes:

apples:peaches:tomatoes = 8:10:15

Let the number of apples = 8x

Let the number of peaches = 10x\\

Let the number of tomatoes = 15x

We are given that total fruits are = 132

\Rightarrow 8x+10x+15x = 132\\\Rightarrow 33x = 132\\\Rightarrow x =4\\

So, number of apples sold = 8 \times 4 = 32

Number of peaches sold = 10 \times 4 = 40

Number of tomatoes sold = 15 \times 4 = 60

7 0
3 years ago
Other questions:
  • Need help with geometric sequences <br> 30 points
    13·1 answer
  • What are the solutions of the equation -x^2+8x+5=0
    11·2 answers
  • The question on the bottom
    5·1 answer
  • SOMEONE PLEASE HELP ME. WILL MARK BRAINLIEST
    7·2 answers
  • The square pyramid has a slant height of 17 units and a vertical height of 15 units. What is the length of one side of the pyram
    9·2 answers
  • The density of copper is 9.86 g/cm3.
    8·2 answers
  • 13 ft<br> 5 ft<br> b<br> What the length of the missing leg
    5·1 answer
  • 1
    12·1 answer
  • The value of p (p^2 + p +1) if p =-1
    5·2 answers
  • The children's section is rectangular and has three of its comers at (-10,10). (-10,4), and (-3,10). What are the coordinates
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!