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
Ket [755]
3 years ago
14

If the circumference equals pi over 2, what is the area of a circle?

Mathematics
1 answer:
USPshnik [31]3 years ago
4 0
C = pi * d
a = pi * (d/2)^2

You might be interested in
Help!I got stuck and don't know what to do.
lutik1710 [3]
P/6
j-65
185+h
16g
4x
8•9=72
11+7=18
4(2+7)=36
60/5=12
6•8÷2=24
1 to 3 2 to 1 3 to 2
7 0
3 years ago
Rewrite the function translated left 2 and up 4.
Neporo4naja [7]

Answer:

-3x +4=x-2,.........

Step-by-step explanation:

If it's wrong....I apologize in advance!

5 0
3 years ago
HEELP I'll give brainliest ​
andrey2020 [161]

Answer:

28.3

Step-by-step explanation:

12/20 = 17/x

cross multiply

12x=340

divide each side by 12

x=28.3333333333.......

round it to nearest tenth

28.3

7 0
2 years ago
Help with 2 questions please.
Natasha_Volkova [10]
1 is the 3rd option down
2 is the second option down

7 0
3 years ago
What is the value of x?
QveST [7]

Answer:

72°

Explanation:

Given that line J and line K are parallel, we can safely assume that line m is the transversal for the following question. We can also remove line l so that we can focus on line m instead.

Using the rule of <u>Alternate Exterior Angle</u> theorem, x would equal to 72°.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Will give brainliest to correct answer.
    9·2 answers
  • What is 122.5 divided by 49
    9·1 answer
  • What is 64cm2 converted
    8·2 answers
  • What does it mean by "write the multiples of 5 starting from 75" ??
    15·1 answer
  • Simplify each of the following exponential expressions:
    7·1 answer
  • What is the square root of 100
    7·2 answers
  • Q # 15 please help me to resolve
    6·1 answer
  • Use the given graph. Determine the period of the function.
    13·2 answers
  • The cost of 6 movie tickets is $57.00. What is the cost of 8 movie tickets?
    7·2 answers
  • 7x-5=8(x*3) what value of x makes this equation true
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!