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
Aleks [24]
3 years ago
7

consider a circle with a radius of 10 centimeters. What is the length of the arc that measures 60° for the given circle.

Mathematics
1 answer:
Kobotan [32]3 years ago
7 0

Answer:

3 1/3π

Step-by-step explanation:

First, you have to find the circumference. The circumference, based on the equation of 2rπ, comes out as 20π. Since you have to find the length of the arc that is 60 degrees, divide 60 by 360 to see how much of the circle 60 degrees is. It results in 1/6, so then you simply have to multiply 20π by 1/6.

You might be interested in
The price of a pair of shoes increases from $55 to $77. What is the percent increase to the nearest percent?
Rom4ik [11]

Answer:

40%

Step-by-step explanation:

40% of 55 is 22 and 55+22=77

hoped this helped :)

6 0
3 years ago
The height of a triangle is 4 in. greater than twice its base. The area of the triangle is no more than 168 in.2. Which inequali
Jet001 [13]
Recall that A = 1/2bh. We are given that h = 4+2b So, putting it all together: 168 = 1/2 b(4+2b) 168 = 1/2(4b + 2b^2) 168 = 2b + b^2 b^2 + 2b - 168 = 0. Something that multiplies to -168 and adds to 2? There's a trick to this. Notice 13^2 = 169. So, it's more than likely in the middle of the two numbers we're trying to find. So let's try 12 and 14. Yep. 12 x 14 = 168. So this factors into (b+14)(b-12) So b = -14 or b =12. Is it possible to have a negative length on a base? No. So 12 must be our answer. Let's check this. If 12 is our base, then according to our problem, 2*12 + 4 would be our height... or 28. so what is 12 * 28 /2? 196. Check. Hope this helped!
8 0
3 years ago
Read 2 more answers
The digits 2, 3, 4, 7, and 8 are each used once in a random order to form a five-digit number. What is the probability that the
ololo11 [35]

Answer:

23748 or 27348 (as 48 is divisible by 4)

5 0
3 years ago
I need help solving this problem
Bad White [126]
Answer:

5.4

Explanation:

I multiplied 18.6 by the answer choices that should give me 100.44. But the shortcut to this is to divide the area by it’s height.
4 0
3 years ago
How to solve V = 1/3 Ah for h
worty [1.4K]

Answer:

(3V)/A = h

Step-by-step explanation:

V = 1/3 Ah

Solve the literal equation using inverse operations;

V = 1/3 Ah

*3    *3

3V = Ah

/A     /A

(3V)/A  = h

7 0
3 years ago
Other questions:
  • Write an ordered pair for the point
    12·2 answers
  • Student Council made $540 on the Spring Dance. This is one and a half times more than what they made on the Welcome Dance. How m
    6·1 answer
  • What are the solutions to the equation x² = 169? <br><br>Choose all answers that are correct
    5·2 answers
  • Muffins sell 3 for $1.25. About how much will a dozen cost?
    5·2 answers
  • Image below look at it and please help
    7·1 answer
  • Quick I need to finish this in 5 minutes****only fractions
    8·1 answer
  • A truck driver makes a trip that covers 2,380 km in 28 hours. What is the driver’s average speed in km/h? WRITE YOUR ANSWER IN 3
    5·1 answer
  • An electrician needs 3/4 roll of electrical wire to wire each room in a house . How many rooms can he wire with 6 rolls​
    13·1 answer
  • BRAINLIEST FOR THE RIGHT ANSWER..... EMERGENCY
    15·2 answers
  • Do you guys get how to do this one if so please comment down the answer I would appreciate it if you help out!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!