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
kolbaska11 [484]
3 years ago
9

What is the area of a circle with a diameter of 8?

Mathematics
1 answer:
sasho [114]3 years ago
6 0

Answer: 16 π

Step-by-step explanation:

The formula for area = π r²

Radius equals one half of the diameter = 8/2 = 4

The formula to solve this problem is

A = 3.14 x 16

A = 50.25

You might be interested in
100 POINTS!!! Orthographic projection and isometric projection are two ways to show three-dimensional objects in a two-dimension
shutvik [7]

Example 1:

The pros of Orthographic is that they can show hidden details and all of the connecting parts, they can be annotated to display material and finishes. The pros of Isometric projection is that they dont need many views and it gives accuracy, cons are is created a unorginized apperance by the lack of foreshortening, I would choose Isometric projection because it shows the size of the figure.

Example 2:

Orthographic projection is a good option for showing lots of detail and small things. The limitation is that with all of that detail, they can become quite messy and hard to understand to someone new to them. However, that is one of the pros of Isometric projection. It gives easy detail and is just as good as an Orthographic. Personally, I find Isometric projections easier to interpret.

4 0
3 years ago
Read 2 more answers
How do I get the area in this
Nostrana [21]
You have to do 4x4 and you will get 16in2 but out the 2 in the corner of inches that your area
8 0
4 years ago
A taxi driver charges $3 for every kilometre driven, plus $4 per trip.
lilavasa [31]

Answer:ggg

Step-by-step explanation:ggggg

5 0
3 years ago
Read 2 more answers
O
Mariana [72]

Answer: anything below 5 hours

Step-by-step explanation:

If you do 5*7=35-3 for the coupon which equals $32 dollars.

4 0
3 years ago
What is the range of the absolute value parent function?
Damm [24]

Non negative real numbers (y20)

Answer: Option B.

<u>Explanation:</u>

A non negative real number is a real number that that is either positive or zero. It's the association of the normal numbers and the number zero. In some cases it is alluded to as Z*, and it tends to be characterized as the as the set {0,1,2,3,… ,}. Z, the arrangement of whole numbers, is characterized as {… ,- 3,- 2,- 1,0,1,2,3,… }.

Since zero is commonly viewed as unsigned (neither positive nor negative) at that point, truly, it ought to be remembered for a lot of non-negative genuine numbers since it 'fits' the name. On the off chance that you needed to avoid zero, you could request the positive genuine numbers or the negative genuine numbers.

5 0
3 years ago
Other questions:
  • What does it mean for an equation to have no solution or infinite solutions? How does the equation appear when those are the out
    13·1 answer
  • Help me and I'll help back
    12·1 answer
  • Please help it's due today!!!!!!
    12·1 answer
  • What is the simplified form of the following expression
    12·1 answer
  • The recommended heart rate for weight management exercise and improving cardio fitness, in beats per minute, depends on a person
    10·2 answers
  • From 3 o'clock to 3:45 how many degrees is that
    6·2 answers
  • 62.1 divided by 58.6
    14·2 answers
  • How much does this equation, also what is the answer <br> 8 + (-8)
    10·1 answer
  • Solve for x in the following inequality: 3(-2x - 4) &gt; 18
    9·2 answers
  • Which of the following sets of data will have the smallest Standard Deviation?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!