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
nadya68 [22]
3 years ago
13

Find the radius of a circle with an area of 615.75 square kilometers

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
8 0

Answer:

13.999975443466645809607317476264924904625964880398

Step-by-step explanation:

That's only 50 digits

You might be interested in
Pleease help with this one math question?
dmitriy555 [2]

Answer:

square root 12^5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
At a movie theatre adult tickets cost $10 and child ticjets cost $6. Which equation can be used to find s, the number of dollars
timurjin [86]

Answer:

s = 10k + 30

Step-by-step explanation:

Cost of Adults ticket = $10 per adult

Cost of Ticket = $6 per child

Number of adults = k

Number of Children = 5

s = Total cost

Total cost = (Cost per adult * number of adults) + (Cost per child * Number of children)

s = ($10 * k) + ($6 * 5)

s = $10k + $30

s = 10k + 30

4 0
3 years ago
Solve for m: (y_1 - y_2) = m(x_1 - x_2)
Mashutka [201]
y_1-y_2=m(x_1-x_2)\\
m=\dfrac{y_1-y_2}{x_1-x_2}
5 0
3 years ago
Any help would be appreciated
vodomira [7]

Answer:

Total area to be painted in gold = 24000 cm²

Step-by-step explanation:

Total height of the stairs = 120 cm

Total standing stairs = 4

Therefore, height or width of one standing stair as shown in the picture,

= \frac{120}{4}

= 30 cm

Length of every stair has = 100 cm

Every horizontal and vertical stair has the same area.

Area of one stair = Length × Width

                            = 100 × 30

                            = 3000 cm square

There are 4 horizontal and 4 vertical similar stairs to be painted in gold.

Total area to be painted in gold = 8 × Area of one stair

                                                     = 8 × (3000)

                                                     = 24000 cm²

Total area to be painted in gold = 24000 cm²

6 0
2 years ago
He function f(x) = x2 + 10x – 3 written in vertex form is f(x) = (x + 5)2 – 28. What are the coordinates of the vertex?
strojnjashka [21]
I believe it would be A, (-5, -28). 
4 0
3 years ago
Other questions:
  • What is the simplified version of 3x•5-x-2
    14·1 answer
  • Kinda confused!! need help!!
    9·2 answers
  • How many pieces of wood, each 2/5 meters long can be cut from a plank 200m long?
    12·1 answer
  • This is due tomorrow PLZ HELP IMMEDIATELY
    5·2 answers
  • Match the two numbers with their least common multiple (LCM).
    13·1 answer
  • 1 point<br> Juan got 1603 as the sum of 80.1 and 802. Where did he make his<br> mistake? *
    14·1 answer
  • Find three points that belong to the graph and use them to sketch the graph of the equation: y=x-3
    15·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST !! 100 POINTS
    10·2 answers
  • Can you help me in this question?
    14·1 answer
  • HELP <br><br>the largest 6-digit number formed by using both 1 and 0 equal number of times is ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!