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
Dmitry [639]
3 years ago
11

26. Use the diagram given below to answer the questions that follow. Diameter = 18cm (Use r = 3.14) a. Find the area of the circ

le. b. What is the circumference of the circle shown above.​
Mathematics
1 answer:
UkoKoshka [18]3 years ago
3 0

Answer:

a. 254.34, b. 56.52

Step-by-step explanation:

a. A = πr^2,

A = 3.14(9^2)

A = 3.14*81

A = 254.34

b. C = πd

C = 18*3.14

C = 56.52

You might be interested in
Danielle's text messaging plan costs $14 for the first 500 messages and 10¢ for each additional text message. If she owes $27.70
sasho [114]

27.7-14=Cost above 500 msg

13.7=C

E=number of Extra messages sent

C=0.1E

13.7/0.1=E

137=E

Total messages=T

T=500+E

T=500+137

T=637

Danielle sent 637 messages in September

4 0
3 years ago
Classify each triangle by its angles and sides.<br><br>ABE<br><br>BEC<br><br>DEF<br><br>CDF​
lapo4ka [179]

Answer:

scalene right

isosceles obtuse

equilateral equilateral

scalene acute

7 0
3 years ago
Is perpendicular to line segment
Masja [62]

Answer:

AB is perpendicular to [GH] and GH is [A]

Step-by-step explanation:

5 0
3 years ago
Your employer has 600 business cards printed for you, and you give away 280 of them. To the nearest hundredth, what percent of t
Ulleksa [173]
If you gave away 280 of 600 business cards and you would like to know what percent of the cards is left, you can calculate this using the following steps:

600 - 280 = 320 cards are left

320 / 600 = 8 / 15 = 0.5333 = 53.33%

The correct result is D. 53.33%.
7 0
3 years ago
Read 2 more answers
Finding missing angles
Zolol [24]

Answer:

95

Step-by-step explanation:

x \degree = 95 \degree \\(vertical \: angles)  \\  \\ x = 95

8 0
3 years ago
Other questions:
  • What is two more than the product of five and four ? (Explain how you got your answer)
    15·2 answers
  • Which answer choice would it be and why
    5·2 answers
  • 6.7+(2.3-0.8) to the 2 power
    11·2 answers
  • A 52-card deck is thoroughly shuffled and you are dealt a hand of 13 cards. (a) If you have at least one ace, what is the probab
    5·1 answer
  • Y-x-4 equals 0. What is the equation written in function notation?
    7·1 answer
  • #20 please help me solve this
    7·1 answer
  • How is blood in the pulmanary artery different from blood in other arteries? QUICK ANSWWER
    8·1 answer
  • 14. Thomas counts the number of cars he sees in the parking lot of the school each hour of the
    14·1 answer
  • If the sum of x and 3 is ten ,what is the value of x​
    6·1 answer
  • How many 6-digit even numbers between 640,000 and 645,000 can be formed using the digits given below? Use each digit only once.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!