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
saw5 [17]
3 years ago
12

What formulas are necessary to find the area of a segment of a circle

Mathematics
1 answer:
Norma-Jean [14]3 years ago
8 0

Answer:

To find the segment area, you need the area of triangle

Step-by-step explanation:

You might be interested in
Find the area of the shaded region. Show your work please
vitfil [10]
So if the formula is A=(pi)r^2, find the area of the entire circle:
A=(pi)(13^2)=530.66cm
then find the area of the little circle:
A=(pi)(3^2)= 28.26cm
then subtract the little circle from the big circle:
530.66cm-28.26cm= 502.4cm
and there you go. Hope this helps!

4 0
3 years ago
The answer for (a) is 28 and the answer for (b) is 13 but I don’t know how to get the answer
denis-greek [22]

Answer:

Step-by-step explanation:

If Quan had 15 and Kaden had 3 times as much, then Kaden had 15(3) = 45. If he spent 10 then he had 35 left. The amount of money Quan had after his mom gave him some was 4/5 the amount of Kaden's 35 (let x = the amount of money Quan has after his mom gives him some):

x=\frac{4}{5}(35)  35 divides by the 5 in the denominator 7 times, and 7 times 4 is 28. That's how you get your 28 in part a.

For part b., he started with 15 and ended with 28, so his mom gave him 28-15=13. That's how you get the 13.

8 0
2 years ago
the function t(n) 8n represents the number of tires t(n) that are needed for n trucks. if t(n)=200. what is the value of n?
mr_godi [17]

Step-by-step explanation:

if I understand correctly, then the function is

t(x) = 8x

now we know, that for a specific n

t(n) = 200

that means

200 = 8n

n = 200/8 = 25

the function tells us, that for 25 trucks we need 200 tires.

8 0
2 years ago
HELP AGAIN :))) PLEASE HELP
Zielflug [23.3K]

Answer:

55

Step-by-step explanation:

This is 55 because you need to make a sum of 180 when making a line and 125+55=180

4 0
3 years ago
Read 2 more answers
Which of the following is
emmainna [20.7K]
B.13.1 that’s the answer




(:
8 0
3 years ago
Other questions:
  • Hi the mean of the following data $ 11,
    12·1 answer
  • Paul is doing the repair work for the roller coaster shown below. Select the most appropriate unit to measure the horizontal dis
    9·1 answer
  • Answer the equation <br><br>1/4(2(x-1)+10=x<br>I will mark first answer brainliest!
    11·1 answer
  • we would multiply the divisor and dividend of 1.44 / 1.2 by what number to make the divisor a whole number
    11·1 answer
  • Line WV is perpendicular to both line RS and line TU. On a coordinate plane, 3 lines are shown. Line V W goes through (negative
    7·2 answers
  • If y = 3 when X = -9 find X when y =5
    6·1 answer
  • Whats the gcf of n^3t^2 and nt^4
    10·1 answer
  • If you eat four medium strawberries you get 48% of your daily recommended amount of vitamin C.what fraction of your daily amount
    8·1 answer
  • The following equation is true for all real values of k for which the expression on the left is defined, and A
    15·1 answer
  • Answer these year 7 math questions please ty !
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!