Ask
your own question, for FREE!

Mathematics

Tonycoolkid21:

help

Still Need Help?

Join the QuestionCove community and study together with friends!

Tonycoolkid21:

AZ:

so the diameter is 2.5 what is the radius? the radius is half of the diameter

AZ:

after that, we can find the circumference (although this is a weirdly worded question, you would assume they meant surface area of the lollipop but they just want the circumference of the circle) the formula for circumference is 2*pi*r where pi is \(\pi\) which is approximately 3.14 and r is the radius of the circle

Tonycoolkid21:

what do i do sorry

AZ:

divide 2.5 by 2 that way you'll have the radius

Still Need Help?

Join the QuestionCove community and study together with friends!

Tonycoolkid21:

1.25

AZ:

now you just find the circumference Circumference = 2 * pi * radius and the radius is 1.25

Tonycoolkid21:

2 x 1.25

Tonycoolkid21:

@AZ

AZ:

You forgot about pi or \(\pi\) pi is 3.14 so 2 * 3.14 * 1.25

Still Need Help?

Join the QuestionCove community and study together with friends!

Tonycoolkid21:

7.85

Tonycoolkid21:

@AZ

Tonycoolkid21:

@Buenos88

AZ:
That is correct

@tonycoolkid21 wrote:

7.85

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

Tyrion:
Is (x u2212 4) a factor of f(x) = x3 u2212 2x2 + 5x + 1? Use either the remainder theorem or the factor theorem to explain your reasoning.

4 minutes ago
0 Replies
0 Medals

axie:
Hey everyone, hope your having a great day! As many of you know, it is no filter

29 minutes ago
97 Replies
3 Medals

Aujuanaih235:
Maria rewrites a fraction less than 1 as a decimal. The numerator is a whole number greater than 0.

15 minutes ago
2 Replies
0 Medals