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
Anit [1.1K]
2 years ago
12

What is the area of circle with a diameterms of 10 m​

Mathematics
1 answer:
pentagon [3]2 years ago
6 0

Answer:

exact area = 25(pi) m^2

approximate area = 78.54 m^2

Step-by-step explanation:

diameter = 10 m

radius = diameter/2 = 10 m / 2 = 5 m

area = (pi)r^2

area = (pi)(5 m)^2

area = 25(pi) m^2

area = 78.54 m^2

You might be interested in
I will give BRAINLIEST! HELP PLEASE.!!!<br><br> 2. Find each measure. <br> m&lt;1 m&lt;2 m&lt;3
fredd [130]
<h3>Answer: Choice B</h3>

Angle 1 = 147 degrees

Angle 2 = 80 degrees

Angle 3 = 148 degrees

======================================================

Work Shown:

(angle 1) + 33 = 180

angle 1 = 180-33

angle 1 = 147 degrees

---------------

Focus on the left most triangle that has angles 33 and 47 as interior angles. The missing angle is 180-33-47 = 100 degrees

The angle exterior to this 100 degree angle is angle 2

angle 2 = 180-100 = 80

We have enough info to conclude the answer must be choice B.

---------------

Let's keep going to find angle 3

The vertical angle for the 100 degree angle is also 100 degrees. This second 100 degree angle is part of the triangle on the right

This triangle on the right has interior angles 100 and 48

The missing interior angle is 180-100-48 = 32

The angle supplementary to this is 180-32 = 148, which is angle 3.

5 0
3 years ago
I need help answering these algebra questions, please help me i will qive brainliest to who ever answers first and is correct
Lynna [10]

Answer:

x=5, y=-3, x=-4, y=9

Step-by-step explanation:

1. x=5, is a vertical line cutting the x axis at 5

2. y=-3 is a horizontal line cutting the y axis at -3

3. x= -4, is a vertical line cutting the x-axis at -4

4. y=9, is a horisontal line cutting the y-axis at 9

4 0
3 years ago
The shorter leg of a 30 60 90 triangle is 6.4 inches long. Find the perimeter.
kogti [31]
The perimeter is 38.4 inches 
8 0
3 years ago
Which number is a perfect cube? 5, 100, 125, 150​
KATRIN_1 [288]

Answer:

125

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
?????????????????????
Natalija [7]

I have no clue at all

5 0
3 years ago
Other questions:
  • What type of line is the graph of x = −2?
    13·2 answers
  • Teresa and Eva are walking home from school. They start out walking for 2 blocks and then running for 3 blocks and then repeatin
    14·2 answers
  • Can you tell me what 6.488 rounds to
    7·1 answer
  • How do I solve problem 15
    14·1 answer
  • Divide a 6 and 3/4 inch line into three parts so that each part is 1/4 inch shorter than the one before it.
    13·1 answer
  • Hola me ayudas plis ​
    13·1 answer
  • Gillian said that if all the students and mr. Romano had each picked just 2 1/2 quarts of raspberries, they would have had enoug
    8·1 answer
  • Please help ASAP 35 pts. Area of hexagon
    12·2 answers
  • Subtract -3x-8 from 4x^2-7x-2
    9·1 answer
  • Is 20% greater or less than 1/4 ​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!