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
telo118 [61]
3 years ago
15

Find the circumference if the diameter is 25 meters

Mathematics
1 answer:
Sati [7]3 years ago
4 0

Answer:

78.5

Step-by-step explanation:

the formula is C = 2π r

we know the diameter is 24

half of the diameter is radius

24 divided by 2 is 12

substitute what we know

C=2 times 3.14 times 12=  75.36

The closest option is 78.5

The answer is not completely the same because pi is not always exact

You might be interested in
Please help I have another one similar but I just don't remember what the entire equation means.​
snow_lady [41]

Answer:

Step-by-step explanation:

you have to find what r and q is

6 0
2 years ago
What is the value of the expression [-7] + [-4]
atroni [7]

Answer:

11

Step-by-step explanation:

I'm assuming that [.] fldenote absolute value even tho the absolute value function is represented by (|.|)

value of [-7] will be positive that us 7.

= 7 + 4

= 11

3 0
3 years ago
Read 2 more answers
Find the surface area of a cylinder with a height of 7 m and a base radius of 5 m.
nekit [7.7K]

Answer: 376.8m

Step-by-step explanation:

Total surface area of a cylinder is calculated by 2πrh+2πr2, where π is a constant, given as 3.14, h is the height= 7m and r is radius= 5m

rh = 5m x 7m = 35m while

r^2 = 5m x 5m = 25m

Slot the values into the formula:

V = 2 x 3.14 ( 35) + 2 x 3.14 (25)

V= (6.28 x 35) + (6.28 x 25)

= 219.8 + 157

V= 376.8m

I hope this helps.

5 0
3 years ago
Read 2 more answers
Pls answer this question <br>don't answer with a link ​
katrin [286]

Answer:

18/3 =6/1 and 12/2=6 so both answers should be 6

4 0
2 years ago
Which value of x is in the solution set of the following inequality? -3+5&gt;17
Tju [1.3M]

Answer:

x = - 5

Step-by-step explanation:

Given

- 3x + 5 > 17 ( subtract 5 from both sides )

- 3x > 12 ( divide both sides by - 3 )

Remembering to reverse the inequality symbol when dividing/ multiplying by a negative quantity.

x < - 4 ← symbol reversed

The value of x that is in the solution set is x = - 5

8 0
3 years ago
Other questions:
  • Somebody please help
    11·1 answer
  • What is the exact area of a circle with a radius of 12 ft
    11·1 answer
  • Evaluate 4a + 7b + 3a − 2b for a = 5 and b = −3.
    12·1 answer
  • Jon is allowed to play video games 5 hours throughout the week. so far this week , he has spent 2 5/6 hours playing games . how
    13·1 answer
  • Jhamil is a software developer in red deer, Alberta. Last year gross income was $58300 from four different contracts. Three of t
    12·1 answer
  • Evaluate. for n = 15 and t = 7
    10·1 answer
  • What value is missing from the table?
    7·2 answers
  • Ahmed buys a house for £179500
    12·1 answer
  • Which relationship describes angles 1 and 2?
    7·1 answer
  • Grapes are 2.55 per pound and on two separate occasions Dana went to the store to
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!