3 years ago

The radius of a circle is 8 cm Calculate the circumference of the circle [Use pi r = 3.1]

Mathematics

1 answer:

denis-greek [22]3 years ago

8 0

Answer:

49.6cm

Step-by-step explanation: First you have to find the diameter of the circle by multiplying the radius by 2.

8x2=16

Then multiply 16 by 3.1

16x3.1=49.6

You might be interested in

Amr recorded the outdoor temperature as -4 degrees Fahrenheit at 7:30 A.M. At noon, it was 22 degrees Fahrenheit. Sal said the t

tankabanditka [31]

Answer:

Step-by-step explanation:

so it changed by 26 degrees because it goes -3 -2 -1 0 and then add 22 so it is 26 i think

4 0

3 years ago

What’s the correct answer for this question?

____ [38]

Answer:

Step-by-step explanation:

Slope Formula is used from 2-5

Which is

Slope Formula = Rise/Run

Slope Formula = y₂-y₁/x₂-x₁

3 0

3 years ago

8 The graph of y = a cos(x + b) for 0 2 1 60 120 180 240 300 360 -1 -2 (a) Find the valu

MAVERICK [17]

Answer:

hw que no te he podido contestar por la tarde pero si te llamo en el tercero para que

8 0

3 years ago

Need help answering this one! -geometry

lana [24]

Answer:

Step-by-step explanation:

7 0

4 years ago

What does it take to be a friend?

dangina [55]

Answer:You need to be nice

Or just be you own way

But be nice

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers