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
Ipatiy [6.2K]
3 years ago
12

How long is the rail? Round your answer to the nearest tenth.

Mathematics
1 answer:
ziro4ka [17]3 years ago
8 0

Answer:

D. 15.7 yards

Step-by-step explanation:

The safety rail makes a curved side of a quarter circle.

The length of the safety rail = circumference of the curved part only of a quarter circle = ¼*2πr

Where,

radius = 10 yards

π = 3.14

Plug in the values

= ¼*2*3.14*10

= 15.7 yards.

✅The rail is 15.7 yards long.

You might be interested in
If you borrow $200 for 12 years at
Studentka2010 [4]
16.66 is the answer major guess tho
7 0
3 years ago
If pencils cost $20 for a pack of 100 how much would 240 pencils cost at the same unit price​
tamaranim1 [39]

Answer: \\  \frac{240 \times 20}{100}  =\$48 \\ \Rightarrow C

5 0
4 years ago
Read 2 more answers
HELP, I WILL GIVE ALOT OF POINTS AND BRAINLYEST
Natasha2012 [34]

Answer:

C

Step-by-step explanation:

first, let's find the midpoint of line TR.

((x1+x2)/2, (y1+y2)/2)

(4+8)/2= x-coordinate= 6

(-4+-4)/2=y-coordinate=-4

(6,-4) is the point of A

now, use the distance formula for U (5,-6) and A (6,-4)

d= sqrt (x2-x1)^2 + (y2-y1)^2

d= sqrt (6-5)^2 + (-4-(-6))^2

d= sqrt (1+4)

d= sqrt 5

C. sqrt 5

7 0
4 years ago
How do you find the square root of pi
const2013 [10]

Answer:

Answer: The value of pi is 3.1459, and the square root of pi is equal to 1.77. It is denoted as √π.

Step-by-step explanation:

8 0
2 years ago
Is the function linear or exponential?
wlad13 [49]

the function is linear

6 0
4 years ago
Read 2 more answers
Other questions:
  • 2x - 19, when x = -11<br><br><br> Please help asap!!
    8·2 answers
  • An asteroid has hit the Earth and created a huge crater. Engineers and scientists hove measured around the crater to be 79.5 mil
    6·1 answer
  • 12345 what is the answer if you multiply 1x2x3x4x5 and do the same with subtraction, addition and devision, in that order. Then
    6·1 answer
  • In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean
    6·1 answer
  • Which system is equivalent to
    5·1 answer
  • These marbles are placed in a bag and two
    8·1 answer
  • I have a question how do you solve a proportion divide or multiply???​
    9·1 answer
  • Madison finished of her homework
    11·1 answer
  • Solve for x i will give brainlest
    9·1 answer
  • On a youth soccer team, 3 out of 12 team members have played previous years. Based on this information if 144 kids are in the yo
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!