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
luda_lava [24]
2 years ago
15

The area of circles

Mathematics
1 answer:
Alex73 [517]2 years ago
7 0

Answer:

Formula for the area of a circle;

<h2>A = πr^{2}</h2>

Where 'π' represents pi(3.14 or 22/7), and 'r' represents the radius which is being squared.

Plug in the radius into this formula:-

A = πr^{2}

  • <em>Note: I will be using 3.14 as pi(π).</em>

A = 3.14(4^2)

A = 3.14(16)

A = <u>50.24 centimetres</u> is the area for this circle.

You might be interested in
1] in a survey , one out of ten people named blue as there favorite color. tree out of five named red. if 1,00 people were inclu
GrogVix [38]
It should be 70 because 60% plus 10% equals 70
4 0
3 years ago
Question 1 (1 point) How many terms are in the polynomial? 3x3 + 4x2 - 8x - 5 3 4 7 ​
yKpoI14uk [10]

Answer:

  4

Step-by-step explanation:

The polynomial 3x^3 +4x^2 -8x -5 has 4 terms. A term is a product or single variable or constant separated from other terms by a plus or minus sign.

The four terms are ...

  • 3x^3
  • 4x^2
  • -8x
  • -5
7 0
4 years ago
U.<br>a) S.P. = Rs 208, profit percent = 4 %​
Scilla [17]

Answer:

answer

Step-by-step explanation:

5 0
3 years ago
You need 3 pounds of fruit for a fruit salad. you already have 3/4 pound apples and 1/3 pound grapes. how much fruit do you stil
12345 [234]
3/4+1/3= 13/12 = 1 1/12 />9/12+ 4/12


3 lbs are 2 12/12

2 12/12 -1 11/12= 1 1/12. One and one twelve
4 0
4 years ago
Find the equation of the straight line passing through the point (3,5) which is perpendicular to the line y=3x+2
ohaa [14]

Answer:

y=-1/3x+6 .Hope this helps

5 0
3 years ago
Read 2 more answers
Other questions:
  • Triangle EFG has vertices at E(2, 5), F(2, –1), and G(–3, –1). What is the perimeter of triangle EFG to the nearest tenth.
    9·1 answer
  • What is the quotient of 18/1,000?
    8·1 answer
  • A straight pipe 1 yard in length was marked off in fourths and also in thirds. If the pipe was then cut into separate pieces at
    14·1 answer
  • 4÷(-2) how do I figure this out
    7·1 answer
  • Triangle ABC has vertices at A(2,5), B(4,11) and C(-1,6). Determine the angles in this triangle.
    10·1 answer
  • PLEASE HELPPPPPPP MEEEEEE
    9·2 answers
  • What is the solution to the equation? 7(5 9) = 7 • x 7 • 9
    7·2 answers
  • What is the slope of the line in the graph?
    8·1 answer
  • 1. Antonio started the question 2x + 1 = 11 by writing 2x = 10. Which
    15·1 answer
  • The data to the right represent the cost of living for 20 states. The cost of living is a measure of the average price paid for​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!