$Formula\ for\ circumference \ of\ circle:\ \ \ 2 \pi r\\\\
144= 2 \pi r\ \ \ \ | divide\ by\ 2 \pi\\\\
r=\frac{72}{\pi}cm\\\\diameter=2radius\\\\
diameter=2r=2*\frac{72}{\pi}=\boxed{\frac{144}{\pi}}$

8 0

3 years ago

Who can help me and answer the 2 questions for me :(

Art [367]

For Question 1:
angle CAB, angle ABC, angle BCA

Question 2: angle BCD

8 0

3 years ago

On an assembly line, 1/5 of an item is made in 3/4 of an hour. What is the unit rate?

choli [55]

I don’t know if I’m wrong but Yeah I Think It’s C

3 0

3 years ago

Which is equivalent to 64 1/4

professor190 [17]

It A i just took the quiz and got it but fail

7 0

4 years ago

Read 2 more answers

Which mountain range separates Georgia from Russia?​

Which mountain range separates Georgia from Russia?