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
ValentinkaMS [17]
3 years ago
7

Are the circumference and area of a circle actual or estimated measures

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
3 0
Circumference and area are actual measurement of the shape circumference is calculated by taking the distance across the center x4 by Pi 3.1416
You might be interested in
Find the area of a triangle that has a base of 16 inches and a height of 5 inches.
sertanlavr [38]
You’d do 16x5 and that would give you 80in^2 your welcome! Hope this helps!
6 0
3 years ago
Consider two countries, A and B, whose respective industries produce goods A and B. Total world output of the good is given by Q
castortr0y [4]

Answer: hello your question is poorly written attached below is the complete question

answer :

a) 31.5

b) 24.5

Step-by-step explanation:

Total world output of good given ( Q ) = qA + qB

world demand ( P ) = 100 - Q

cost function for country A = cA (qA) = 8qA

cost function of country B = cB(qB) = 3qB

total world emission = 0.5Q

emission per unit good = 0.5

<u>a) Determine total world emissions when both countries compete in a Cournot fashion</u>

Q = 63

therefore Total world emission = 0.5 ( Q )

                                                    = 0.5 ( 63 ) = 31.5

attached below is the detailed solution

<u>b) Determine the total world emissions after Country A enacts a carbon tax</u>

Q = 49

Therefore Total world emission after tax = 0.5 ( Q )

                                                                    = 0.5 ( 49 ) = 24.5

attached below is the detailed solution

5 0
3 years ago
Base=30cm<br> Heights=20cm <br> Find the X?
Leviafan [203]

Answer: 25

Assuming the dotted line touches the middle of the base of the triangle,

Using Pythagoras Theorem,

(30/2)^2 + (20)^2 = x^2

x^2 = (15)^2 + 400

x^2 = 625

x = √625 or -(√625)

x = 25 or -25

But since x needs to be a positive value,

x = 25

8 0
4 years ago
Read 2 more answers
22/9 divided by 8, please hurry test is timed!
OverLord2011 [107]

Answer:

0.30(5)

the 5 is repeating

Step-by-step explanation:

calculator

3 0
3 years ago
Read 2 more answers
Please help with 1 or 2 i’ll mark brainly
zmey [24]

Answer:

Maybe it is this answer

Step-by-step explanation:

I disagree because if both number are the same so how would they be different heights if the both triangles have the same numbers 7,5,5 and 7,5,5 so none are the same height.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Identify as a direct variation, inverse variation or neither. y = 6x
    5·1 answer
  • A punch recipe calls for twice as much lemonade as lime soda.
    5·1 answer
  • Find the 50th term of 0,3,6,9....
    6·2 answers
  • 3.75x = 3<br> how to do this, please help.
    12·2 answers
  • 1.) You are the crew chief of the Algebra 2 formula racing team. Your current task is to
    11·1 answer
  • Two cars start at the same point and travel in opposite directions. The first car travels 15 miles per hour faster than the seco
    9·1 answer
  • What does square mile mean
    13·2 answers
  • Helpp!! Thank you! Take care!!
    10·2 answers
  • SCALCET8 4.7.011. Consider the following problem: A farmer with 950 ft of fencing wants to enclose a rectangular area and then d
    5·1 answer
  • PLEASE HELP......due today
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!