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
Alona [7]
2 years ago
7

A circle is centered at $O$ and has an area of $48 \pi.$ Let $Q$ and $R$ be points on the circle, and let $P$ be the circumcente

r of triangle $QRO.$ If $P$ is contained in triangle $QRO,$ and triangle $PQR$ is equilateral, then find the area of triangle $PQR.$ Will give brainlyist!
Mathematics
1 answer:
ki77a [65]2 years ago
5 0

The area of the Triangle PQR which is in the circle,  is given as 784.25. See the computation below.

<h3>What is a circle?</h3>

Mathematically speaking, a circle is a 2-dimensional shape whose boundaries are round and are equidistant from a fixed center.

<h3>What is calculation of the answer given above?</h3>

The area of ΔPQR is given as ((√3)/4) x QR²

= (√3)/4) x (6√2 - 2√6)²

= 0.43301270189 x  (8.48528137424 x 4.89897948557)²

=  0.43301270189 x 1728

Area of ΔPQR = 784.25

Learn more about circles at:
brainly.com/question/24375372
#]SPJ1

You might be interested in
Can someone plz help me!!!
EleoNora [17]
6√25, ∛27, √64, ∛64

6*5, 3, 8, 4

30, 3, 8, 4

∛64 > ∛27> √ 64 > 6√25
6 0
4 years ago
A motercycle can travel 60 miles per gallon. approximently how many gallons of fuel will the motercycle need to travel 40 km
miss Akunina [59]

Answer:

D. 0.42

Step-by-step explanation:

First, convert 40 km to miles by dividing it by 1.6:

40/1.6

= 25

Create a proportion where x is the number of gallons the motorcycle will need to travel 40 km (25 miles):

\frac{60}{1} = \frac{25}{x}

60x = 25

x = 0.4166

Round this to the nearest hundredth:

x = 0.42

So, to travel 40 km, the motorcycle will need 0.42 gallons of fuel.

The correct answer is D. 0.42

6 0
3 years ago
Deon rented a truck for one day. There was a base fee of $20.95 , and there was an additional charge of 90 cents for each mile d
Zanzabum
Since 20.95 is the base value, that's the start of our equation. Next, since it costs 90 cents for each mile, the cost per mile is 0.90*x miles due to that for every mile, it costs 90 cents. We wrote it as 0.90 due to that we're writing it in dollars as 20.95 is in dollars. Adding them up, we get 20.95+0.90x = 270.25 (the total cost). Subtracting 20.95 from both sides, we get 0.9x=240.3 and divide both sides by 0.9 to get 267
6 0
3 years ago
How do add or subtract negative fractions<br> -2/5 +4/-10 =
tekilochka [14]

Answer:

-   \frac{4}{5}

Step-by-step explanation:

1. Move the negative sing to the left.

-  \frac{2}{5}  -  \frac{4}{10}

2. simplify 4/10 to 2/5.

-  \frac{2}{5}  -  \frac{2}{5}

3. Simplify.

-  \frac{4}{5}

Therefor, the answer is, -4/5

7 0
3 years ago
Read 2 more answers
A basket contains 5 apples and five peaches. You randomly select one peice is fruit and eat it. Then you randomly select another
Ket [755]

Answer:

1/5

Step-by-step explanation:

well if you have 5 apples and 5 peaches that mean the probability you'll pick to apples is 2/10 which reduces to 1/5

3 0
3 years ago
Other questions:
  • A bird is attempting to fly northeast at a constant speed, but a wind blowing southward at 5 miles per
    11·1 answer
  • Help please I don’t know how to do this!!
    8·2 answers
  • Evaluate 7m+2n-8p/n m=4, n=2, and p=1.5 please help me
    7·2 answers
  • In the standard (x, y) coordinate plane, what is the distance, in coordinate units, between (-3, -2) and (5, 5)?
    5·1 answer
  • Samantha cut 6 3/4 yd of yarn into
    6·1 answer
  • Round 7.788 to the nearest hundredth.
    14·1 answer
  • Pls help me on this question, I really need help!
    13·2 answers
  • Need help with problems 16 and 17, please? I'll do brainiac
    8·1 answer
  • Amaia purchased two blouses for $12.50 each and a skirt for $11.25. The sales tax rate is 8.5%. How much total sales tax will Am
    5·1 answer
  • what is the median in 72 77 75 72 70 69 71 78 75 68 62 69 65 63 68 53 57 79 77 75 80 73 71 64 71 64 50 50 55 55
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!