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
mars1129 [50]
3 years ago
12

A theme park has a ride that is located in a sphere. The ride goes around the widest circle of the sphere which has a circumfere

nce of 558.92 yd. What is the surface area of the sphere?
Mathematics
1 answer:
DENIUS [597]3 years ago
3 0

Answer:

The surface area of the sphere is = 99426.41 yd^2

Step-by-step explanation:

The area of a sphere can be calculated using this formula:

A=4\pi r^2

However, we have a little problem: we do not have our radius yet to utilize in the formula above.

We can get our radius from the circumference of the circle which has been given to us.

circumference = 2 \times \pi \times r

r = \frac{circumference}{2 \pi} = \frac{558.92yd}{2\pi} = 88.95yd

We now have our radius. we can input it into equation 1 above

The Surface area of sphere = 4 \times \pi \times 88/95^2 =  99426.41yd^2

You might be interested in
What is VIII as a number​
xz_007 [3.2K]

Answer:

8

Step-by-step explanation:

If you want you can give me brainlest

3 0
3 years ago
Read 2 more answers
Find the actual sum of 1 3/4+1 5/8 do the Turman how much David grew into years explain how you know your answer is reasonable
kotegsom [21]

Answer:

  3 3/8

Step-by-step explanation:

We assume your intended question is ...

  "Find the actual sum of 1 3/4 + 1 5/8 to determine how much David grew in two years. Explain ..." (Proper word choice and punctuation help communication.)

The sum of the two given mixed numbers can be found several ways. One way is to write the fractions using a common denominator:

  1 3/4 + 1 5/8 = 1 6/8 + 1 5/8 = (1 +1) +(6/8 +5/8) = 2 + 11/8 = 3 3/8

David grew 3 3/8 in two years.

__

Both numbers are near and slightly more than 1.5, so their sum will be near and slightly more than 3.

3 0
3 years ago
Describe how to write 3x+2y=12 in function notation. Assume that y represents the dependant variable.
kotegsom [21]
Im not so sure but, 3x2=6; 2x3=6; 6+6=12
5 0
3 years ago
Please help this is affecting my grade pls help i beg of you <3
fredd [130]

Answer:

C - On the number line, move 3 units to the left. End at -7. The dolphin was 7 feet below sea level.

Step-by-step explanation:

The dolphin's starting point was -4 (4 feet below sea level). If the dolphin if diving down by 3 feet, you add -3 to its starting point.

-4 + -3 = -7.

4 0
2 years ago
A survey about the student government program at a school finds the following results:
Serhud [2]
A total of 440 students took part in the survey. Each student makes up 0.8181818182% of the central angle of the circle graph. You get to this number by dividing 360 degrees by 440 students. Then you simply multiply this number by 110 students (who liked the program).

0.8181818182%*110=90 degrees

4 0
3 years ago
Other questions:
  • Trigonometry please help #2 ASAP
    11·1 answer
  • How do I foil (4x-4)(x-4)
    5·1 answer
  • There are 22456 pine trees in the park the park workers are going to plant 6478 more trees this year how many trees will there b
    9·1 answer
  • What is the difference of 1 and 0.1978
    5·2 answers
  • Which of these inferences about the two debate teams are true? Check all that apply.
    5·2 answers
  • (-5,10), (-11,-12)111
    11·1 answer
  • I need help with a Algebra 2 question. MESSAGE ME IF YOU CAN HELP ME PLEASEEEE .
    14·1 answer
  • Evaluate and match each expression on the left to its value on the right, when x = 9 and y = 6.
    8·1 answer
  • The first 5 terms of a quadratic sequence are
    10·1 answer
  • Write an improper fraction using the following criteria:
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!