3 years ago

The distance around a meter is 9619 ft. find the diameter of the crater .use 22/7 for pie

1 answer:

7 0

The circumference of a circle is found with the equation

C = 2 pi * r

Since we have the circumference we can find the radius. Then once we have the radius we can determine the diameter.

9619 = 2 (22/7) r
multiply each side by 7

67333 = 2*22*r
67333 = 44r

divide each side by 44
r = 67333/44 = 1530.295 rounded to the nearest hundredth = 1530.30

The diameter is 2 x the radius, so

1530.30 x 2 = 3060.6 ft

The diameter of the crater is 3060.6 ft

You might be interested in

I GIVR BRAINLIST AND POINTS

PIT_PIT [208]

Answer:

Step-by-step explanation:

4 0

2 years ago

If you roll a six-sided die 6 times what is the best prediction possible for the number okay you were Roll a 2

stepladder [879]

6 i think im not sure

3 0

3 years ago

Read 2 more answers

Write an exponential function to represent a situation in which the initial value is 175 and the rate of decay is 20%

AleksAgata [21]

Answer:

Step-by-step explanation:

F(X)=(1/5)^T/175

6 0

3 years ago

What is the area of a rectangle with vertices at (6, −3) , (3, −6) , (−1, −2), and (2, 1) ?

Bess [88]

Answer:

-9.Try to caculate it, My friend

5 0

3 years ago

We can measure temperature in two different common units: degrees Celsius and degrees Fahrenheit.

Ilia_Sergeevich [38]

Answer:

Celsius to Kelvin temperature conversion is simple because both scales have the same size degree. There ... For example: pure water freezes at 32 º F. F º represents a range between two points on the Fahrenheit scale

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers