It's a <span>rhombus.
1. D
2. A
3. D
4. B
5. C</span>
Answer:

Step-by-step explanation:


use s=r0
but first convert 360 degree to radian
you will get 6.284 radian
then you substitute and get the answer!
12= r (6.284)
r= 1.91 cm
Answer:
124984638540
Step-by-step explanation:
just use a calculator