Answer:
706.50 mm^2
Step-by-step explanation:
The formula to find the circumference is 2πr (r : radius)
if the circumference is 30π the the radius is = 15
to find the area we use the following formula :
π*r^2
r = 15 and π is given as 3.14
(3.14)*15^2 = 706.50 mm^2
Answer:
Step-by-step explanation:
1. By definition, you have if , then
2. Keeping this on mind, you must follow the proccedure shown below:
- You have that:
Where:
- Substitute values into . Then, you obtain:
<span> 3 </span>1666666667⁄<span>10000000000
</span>
Answer:
n = 3/7
Step-by-step explanation: