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
andrezito [222]
1 year ago
14

The radius of a circle is 13 find its area un terms of pi

Mathematics
1 answer:
Leto [7]1 year ago
7 0

The area of the circle is given as:

A=\pi r^2

Plugging the value of the radius we have that:

A=\pi(13)^2=169\pi

Therefore the area in terms of pi is:

A=169\pi

You might be interested in
Find the absolute maximum and absolute minimum values, if any, of the function. (If an answer does not exist, enter DNE.)f(x) =
lyudmila [28]

Answer:

The absolute minimum value is "-\frac{21}{4}" and the absolute maximum value is "15".

Step-by-step explanation:

Given:

f(x)=x^2-x-5

on,

[0,5]

By differentiating it, we get

⇒ f'(x)=2x-1

Set f'(x)=0

then,

⇒ 2x-1=0

          2x=1

            x=\frac{1}{2} (Critical point)

When x=0,

⇒ f(x)=-5

When x=\frac{1}{2},

⇒ f(x)=-\frac{21}{4} (Absolute minimum)

When x=5

⇒ f(x)=15 (Absolute maximum)

7 0
2 years ago
What is the area of the triangle?
Rainbow [258]

Answer:

15 im positively sure

Step-by-step explanation:

The 6 sides are the same sides

so 6+6=12

add the 3

12+3=15

5 0
3 years ago
Which statement is true?
Bess [88]
In geometry, a parallelogram is defined as a simple quadrilateral with two pairs of parallel sides, with opposite sides are of equal length and the opposite angles of equal measure. From these descriptions alone, one statement is true-- <span>All squares are parallelograms because they have 2 pairs of parallel sides.</span>
6 0
3 years ago
g Two teams compete in the NBA (National Basketball Associa- tion) championshipseries. The team who wins four games out of seven
Firlakuza [10]

Answer: The required probability is 0.32.

Step-by-step explanation:

Since we have given that

Probability of winning team A over B = 0.7

Probability of losing team A over B = 0.3

Number of matches = 7"

So, using the "Binomial distribution" :

We get that

P(X=5)=^7C_5(0.7)^5(0.3)^2=0.32

Hence, the required probability is 0.32.

4 0
3 years ago
I don't know how to do this can you plz help? ​
Vanyuwa [196]

sin45=5/x so x is 5/(sin45)

y is 5/(tan45)

question 5 then you just go x= (9sqrt(2)/2)/sin45

i don’t have a calculator rn so just plug it into it

7 0
3 years ago
Read 2 more answers
Other questions:
  • The length of a rectangular field is 24 meters. This is 3 meters was than twice the width. Find the width.
    12·1 answer
  • Find the volume of each solid. Round to the nearest tenth if necessary.
    8·1 answer
  • Which of the following is an equation for the line that passes through the point (0,0) and is perpendicular to the line shown ab
    11·2 answers
  • 5 (2x-4)-3 (x-2)=4x-2
    12·1 answer
  • Which monomials are perfect squares? Select three options.
    14·2 answers
  • Which has a less value than 0
    5·2 answers
  • Which expression is equivalent to this polynomial expression?<br> 2x5+3y4 4x2+9y4
    15·2 answers
  • - 1 2/3 + (-2 1/6)
    14·1 answer
  • What is the solution to the system of equations graphed below?
    11·1 answer
  • Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz with these problems I WILL PIC BRAINLIEST
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!