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
Elodia [21]
3 years ago
10

Suppose that circles R and S have a central angle measuring 125°. Additionally, circle R has a radius of 2 3 feet and the radius

of circle S is 3 4 feet. If the length of the intercepted arc for circle R is 4 9 π feet, what is the length of the intercepted arc for circle S?
Mathematics
1 answer:
nikklg [1K]3 years ago
5 0
Let 
rR--------> radius of the circle R
rS-------> radius of the circle S
LR------> the length of the intercepted arc for circle R
LS------> the length of the intercepted arc for circle S

we have that
rR=2/3 ft
rS=3/4 ft
rR/rS=8/9--------> rS/rR=9/8
LR=(4/9)π ft

we know that
if Both circle R and circle S have a central angle , the ratio of the radius of circle R to the radius of circle S is equals to the ratio of the length of circle R to the length of circle S

rR/rS=LR/LS--------> LS=LR*rS/rR-----> [(4/9)π*9/8]----> (1/2)π ft

the answer is
the length of the intercepted arc for circle S is  (1/2)π ft
You might be interested in
Calculate the distance between the points (-6, 4) and (5, -1). Round to the nearest tenth.
ludmilkaskok [199]
It will be 42 because of the with times the 2nd highest
4 0
2 years ago
True or False: Using the formulas A = (bh)/2 and A = 1/2(bh) will get you two completely DIFFERENT answers.
lozanna [386]

Answer:

false they are the same formulas

8 0
2 years ago
Read 2 more answers
First problem there are 11
Verdich [7]

Answer:

A) Check the first two: 2(x+5) and 2(x) + 2(5)

B) Check the last one: 14y + 2

8 0
2 years ago
Read 2 more answers
Ivan evaluated the expression 8+12÷3×2 and got 10. What mistake did he make?
lesya [120]
Ivan forgot to follow PEMDAS
Division first
12/3 = 4
4 x 2 = 8
8 + 8 = 16
Hope this helps!
3 0
2 years ago
Read 2 more answers
Jamarius just filled up his SUV for $58.56. If he put 24 gallons of gas in the tank, what was the cost per gallon?
Kazeer [188]
Answer:

$2.44/gal

Explanation:

$58.56/24gallon/
6 0
2 years ago
Other questions:
  • (8) = ཏ - (x + 3)<br> what is the value of 8
    10·1 answer
  • Theorem: The segment joining the midpoints of two sides of a triangle is parallel to the third side and half its length. A two-c
    11·2 answers
  • Which decimal is equivalent to<br> 4/20
    10·1 answer
  • How do I put -(x-4)^2 -1 into standard form
    13·1 answer
  • 6у — 10+ 6у + 10=180​
    12·2 answers
  • Four boys went to the amusement park. They paid $123 altogether to get into the park. About how much did each boy pay?
    13·2 answers
  • What is the measure of x?<br> Angles are not necessarily drawn to scale.
    5·2 answers
  • Please I really need an A on this I will let you know the answers when Im done
    15·1 answer
  • What percent of 25 is 20?<br> A) 40%<br> B) 50%<br> C) 60%<br> D) 80%
    10·2 answers
  • Is y=9 a hoizontal line
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!