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
Genrish500 [490]
3 years ago
6

The Radius of a circle is 5 cm. Find the area of the circle, correct to one decimal place.

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
6 0

Answer:

78.5

Step-by-step explanation:

r^{2}x3.14 (pie)

so then substitute.

5x5=25

25x3.14=78.5

You might be interested in
Alice stand at point A and looks at the top of a 17.8 m tree TB, such that her line of sight makes an angle 38° with the horizon
Nesterboy [21]

Answer:

Step-by-step explanation:

let the horizontal distance be x

(17.8-1.5)/x = tan 38

or x = 16.3/tan38

or x = 20.863

4 0
3 years ago
Write the percent as a fraction in simplest form<br><br> 16.24%
Alja [10]
16 24/100 or 16 6/25
3 0
3 years ago
Find the value of x.<br> 48<br> (7x + 13)<br> A. 7<br> B. 11<br> C. 3<br> D. 5
Lesechka [4]
The value of x is D. 5
3 0
2 years ago
I need the steps and answers please
vova2212 [387]

Answer:

y = 26 - 3x

Step-by-step explanation:

3x + y = 26

3x + y - 3x = 26 - 3x

y = 26 - 3x

x € R

7 0
2 years ago
the actual length of wall c is 4 m . to represent wall c noah draw a segment 16cm long what scale is he using explain your reaso
Gnoma [55]

Answer:

1/25

Step-by-step explanation:

1 m = 100 cm

4m x 100 = 400 cm

If it is 16 cm long, then the scale factor is 16/400, which simplifies to 1/25.

7 0
2 years ago
Other questions:
  • A magazine article conducted a survey of 525 people in New York City and found that 30% of the population believe that the Yanke
    11·1 answer
  • What is the distributive property of 60 - 50?
    10·2 answers
  • X + y = 10<br> x - y = 2
    13·2 answers
  • Solve for W.<br>W/9 = g​
    11·1 answer
  • The surface of water can act like a sort os skin due to a property of liquids called
    7·1 answer
  • Please help me in this hurry
    8·1 answer
  • Solve x2 = 12x – 15 by completing the square. Which is the solution set of the equation? Solve x2 = 12x – 15 by completing the s
    5·2 answers
  • Not sure what the GCF of 42 and 40
    8·2 answers
  • Find the midpoint of points A(9, 2) and B(6,-4) graphically.
    5·1 answer
  • Suppose you own a home worth $185,325 and your property tax is 1.5%. How much are you liable to pay at the end of the year?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!