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
TEA [102]
2 years ago
11

Find the area of this circle​

Mathematics
1 answer:
KiRa [710]2 years ago
7 0

Answer:

π(8)²=64π

Step-by-step explanation:

Area = Pi times radius squared

We know the Diameter is 16 so the radius must be 8.

8 squared = 64, then we multiply pi when you get your answer.

You might be interested in
How can you be able to find an area
muminat
You multiply the length and the width if it is a square. if you give the shape i can be more specific
6 0
2 years ago
Read 2 more answers
Help me please ty ty ‍♀️❤️ Appreciate it
Cloud [144]

Answer:

Pretty Simple!

Now that you know about ratios and all that, this is pretty tame compared to the last problem.

Now, the problem is talking 2D(2 Dimensions)

The ratio is not going to work because it has only one parameter.

Thus, we need to square it!

(\frac{1}{20})^{2}  =\frac{1}{400}

Thus, we have your correct ratio.

Now, we only need to do the same thing for the triangle problem. Meaning that, we need to compare the ratios, with x as the thing we are looking for.

\frac{1}{400}=\frac{219}{x} \\x=87,600

See? X is practically handed to us.

Hope this helps!

8 0
3 years ago
Aakash has a fever. His body temperature during the day was 99.2°F. By evening, his body temperature has increased by 3.4°F. His
Lera25 [3.4K]

Answer:

Step-by-step explanation:

Increase means his temp is going up. Just add.

99.2° + 3.4°

=102.6°

3 0
2 years ago
What does P(B/A) = 0.50 mean in terms of the Venn diagram?
Serggg [28]

Answer:

of the 4 people that have a sister,  2 of them have a brother

Step-by-step explanation:

probability of B given A

given that the person has a sister, what is the probability they have a brother

P (B/A) = 1/2

with this venn diagram

of the 4 people that have a sister,  2 of them have a brother


3 0
3 years ago
Consider the equation LaTeX: pN=kVT p N = k V T , where k is a constant. Select all of the correct answers that describe the var
a_sh-v [17]

Answer: did u ever get the right answer?

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A bag contains many different colored marbles. In fact you know the following ...
    6·1 answer
  • Evaluate each expression |31| + |-5| =
    10·2 answers
  • stretch your thinking write three different addition equations that have the sum of 834 and require at least one new group​
    14·2 answers
  • Two angle measures in a triangle are 47 degrees and 43 degrees. what type of triangle is it?
    5·1 answer
  • You are in a panic! You forgot to buy your little brother a birthday present. You start with $60 in your wallet. You buy him sev
    14·1 answer
  • Find the surface area of the prism.
    10·2 answers
  • A country club bought some single golf carts that cost $7,000 each, and some double golf carts that cost $11,000 each. A
    15·2 answers
  • I know this is a stupid question... but<br><br><br><br><br><br><br> which is bigger 1/10 1/9 or 1/8?
    10·1 answer
  • You have to give more than 5 gifts to friends this Christmas. You decide to give everyone scented candles. The candles in plain
    9·1 answer
  • Construct a confidence interval for p1-p2 at the given level of confidence.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!