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
Tamiku [17]
2 years ago
8

A tire has a radius of 12 centimeters. What is the area of the tire?

Mathematics
1 answer:
Sedbober [7]2 years ago
3 0

Answer:

452.16cm squared

Step-by-step explanation:

Area for a circle formula is A = pi * r^2

Area = 3.14 * 12^2

Area = 452.16

You might be interested in
What is the percent of increase from 8 to 10?
IceJOKER [234]

Answer:

25%

Step-by-step explanation:

difference between 8 and 10 is 2, so 8 would need to increase by 2 to get to 10.

2 is 1/4 of 8, and 1/4 is 25%

answer is 25%

8 0
3 years ago
Read 2 more answers
Because all airline passengers do not show up for their reserved seat, an airline sells 125 tickets for a flight that holds only
bekas [8.4K]

Answer: a) 0.9961, b) 0.9886

Step-by-step explanation:

Since we have given that

Probability that does not show up = 0.10

Probability that show up = 0.90

Here, we use "Binomial distribution":

n = 125 and p = 0.90

Number of passengers that hold in a flight = 120

a) What is the probability that every passenger who shows up can take the flight?

P(X\leq 120)=\sum_{x=0}^{120}^{125}C_x(0.90)^x(0.10)^{125-x}=0.9961

(b) What is the probability that the flight departs with empty seats?

P(X\leq 119)=\sum _{x=0}^{119}^{125}C_x(0.90)^x)(0.10)^{125-x}=0.9886

Hence, a) 0.9961, b) 0.9886

3 0
3 years ago
What are the coordinates of points x,j,y, and w
Dmitry_Shevchenko [17]
X: 1, 2

J: 1, 5

Y: -3, 5

Start with the x-axis which is the horizontal line, and then the y-axis which is the vertical line, then you just find the dot and the points!
8 0
3 years ago
Read 2 more answers
4 1/2 +1 3/5 (in the simplest form)
snow_lady [41]

6 1/10

Step-by-step explanation:

4 + 1/2+1+3/5

5+1+1/10=6 1/10

8 0
3 years ago
1. استخدم ورقة منقطة متساوية القياس لرسم منشور مثلثي بارتفاع 6 وحدات ، وبقاعدتين عبارة عن مثلثين قائمی الزاوية بساقين طولهما 6 و
vladimir2022 [97]

يريدون منك استخدام النقاط لتساعد نفسك في رسم صورة المكعبات. هذا ليس سؤالًا حقًا يمكن لأي شخص مساعدتك في الإجابة عليه حيث عليك فقط رسم الصورة. النقاط هي فقط للمساعدة في جعل الأمر أسهل من مجرد الرسم باليد.

5 0
3 years ago
Other questions:
  • What is 645 round to the nearest ten
    6·2 answers
  • Which of the following is a geometric sequence?
    8·2 answers
  • Attachment mathswatch!!!!!!!!!!!!!
    11·1 answer
  • (07.08 LC) The table below shows the values of y for different values of x: Which equation shows the relationship between x and
    6·1 answer
  • What is the difference between 6z and z6
    15·2 answers
  • Order these fractions from least<br>to greatest.<br>2/30, 2/5, 2/4<br>​
    13·2 answers
  • If h(x)=x2−3x+5, what is h(−3)?<br><br><br><br><br>23<br><br>5<br><br>-13<br><br>20<br><br>​
    12·1 answer
  • Determine the slope of the line passing through each pair of points. (5, 8) and (-4, 6)
    7·1 answer
  • -2x + 3(-4x + 6) =116<br> What is it
    8·2 answers
  • A scientist is studying the growth of a particular species of plant. He writes the following equation to show the height of the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!