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
seraphim [82]
3 years ago
14

What is the area of a circle whose radius is 10 m

Mathematics
2 answers:
Vanyuwa [196]3 years ago
8 0

Answer:

314.29

Step-by-step explanation:

Area of a circle is: A = πr²

A = 22/7 * 10²

= 22/7 * 100

= 314.2857143

Approx to 2dp = 314.29

kramer3 years ago
7 0

Answer:

A≈314.16m²

I hope that this works for you!

You might be interested in
Mr. Johnson is working on constructing a square table for his classroom. He positioned his design on a coordinate grid, as shown
sasho [114]

Answer:

This is proved with the help of slope.

Step-by-step explanation:

Given Mr. Johnson is working on constructing a square table for his classroom. He positioned his design on a coordinate grid, as shown. Mr. Johnson will need to put a brace through each diagonal of the table in order to secure the table's stability.

Now, if Johnson use more than one brace then we have to prove that the braces will intersect at a right angle.

From the figure we have to prove the diagonals AC and BD are at right angle. To prove above we have to find the slopes of both diagonals.

\text{Slope of AC=}\frac{y_2-y_1}{x_2-x_1}=\frac{-5-2}{4-(-3)}=\frac{-7}{7}=-1

\text{Slope of BD=}\frac{y_2-y_1}{x_2-x_1}=\frac{2-(-5)}{4-(-3)}=\frac{7}{7}=1

\text{Product of their slopes=}-1\times 1=-1

As we know, In a coordinate plane, the slopes of perpendicular lines are opposite reciprocals of each other i.e their product is equals to -1.

⇒ AC and BD are perpendicular

⇒ Braces which put through each diagonal intersect at right angle and the table will stable.

8 0
3 years ago
16y5+4y5-12y3+15y3?<br> What is the simplified form?
Eddi Din [679]

Answer:

20y^5+3y^3

Step-by-step explanation:

16y^5 + 4y^5 -12y^3 + 15y^3

All we can do here is combine like terms (add those that have the same the same exponent)

20y^5+3y^3

Good luck!

3 0
3 years ago
Read 2 more answers
10) g(n) = -21+ 3n; Find gl-6)<br> A) 152 <br> B) -20<br> C) 1<br> D) 90
defon
10) g(n) = -21+ 3n; Find gl-6)
A) 152
B) -20
C) 1
D) 90
Your answer would be B

If this helped can I please get brainliest
6 0
2 years ago
Why did the peach need to hire an attorney
Tom [10]
The answer is it was truly a jam
3 0
3 years ago
~PLEASE HELP ASAP OFFERING 10 POINTS~
Marina CMI [18]
T = c + cb
t - c = cb
(t - c)/c = b
b = (t - c)/c
6 0
3 years ago
Other questions:
  • Round 3.921 to the nearest hundredth place
    11·1 answer
  • PLEASE HELP!! WORTH ALOT OF PIONTS!!
    5·2 answers
  • What is the positive solution of x2 – 36 = 5x?
    12·2 answers
  • Use the discriminant to determine how many solutions are possible for the following equation show
    5·1 answer
  • Start at 4, 13 move 2 units left and 9 units down where do you end up
    5·1 answer
  • Able, Ben and Cal each played a game.
    5·1 answer
  • WILL GIVE BRAINLY PLZ HELP ASAP
    7·2 answers
  • Which of the following is equivalent to x2 + (x - 7) - (4x + 3)?
    11·2 answers
  • Find the missing probability<br> P(A) = 0.8<br> P(B) = 0.05<br> P(A or B) = 0.6<br> P(A and B) =
    8·1 answer
  • A student-faculty government committee of 4 people is to be formed from 20 student
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!