3 years ago

Whats the circumference of a circle with a diameter of 30 centimeters

Mathematics

2 answers:

Bingel [31]3 years ago

8 0

<span>94.25 centimeters is your answer. Hope this helps!</span>

Yuki888 [10]3 years ago

4 0

Well you have to find the radius you have to divide the diameter by 2 which will get you 15. the equation to find circumference is c=2PIEr (sorry didn't have the pie symbol). Anyways just plug in the numbers and you get you answer. Hope this help.

You might be interested in

HELP ASAP!!!!<br> Does someone mind walking me through this. I really need help.

Tamiku [17]

The minimum of this graph is the focus of the parabola. I'm not sure with the maximum though but I think it doesn't have a maximum because the y value of the parabola will extend infinitely upward.

7 0

4 years ago

Use the figure and flowchart proof to answer the question:

KatRina [158]

Answer:

tSubstitution Property of Equality

Step-by-step explanation:

I took the test and that was the answer

4 0

3 years ago

in a coin jar, there are 45 nickles. the number of pennies and nickles together equal the number of dimes. there are 2 quarters

fredd [130]

Answer:

45 nickels

30 quarters

60 dimes

15 pennies

Step-by-step explanation:

Quarters:

45÷3=15

15×2=30

Dimes:

30×2=60

Pennies:

60-45=15

HOPE THIS HELPS!!!!!:)

3 0

3 years ago

Gretchen worked in the ticket booth for 20 minutes. Kevin worked in the ticket booth 5 times longer than Gretchen.

slamgirl [31]

The Answer Is D! Hope This Helps You

7 0

3 years ago

Solve for x. 26x2–9x=0

Lilit [14]

Answer:

x=0;x= $\frac{9}{26}$

Step-by-step explanation:

assuming you meant 26x^2-9x=0:

$26x^{2} -9x=0\\x(26x-9)=0\\x=0;x=\frac{9}{26}$

3 0

3 years ago