Answer:

Step-by-step explanation:
<u>Step 1: Make an equation</u>
x divided by 0.25 = 7

<u>Step 2: Multiply both sides by 0.25</u>
<u />

Answer: 
Answer:
80
Step-by-step explanation:
i dont really know
2 circles and for the part in the middle if you look at it as a net it
will be a rectangle just rolled up. That is called a lateral surface or a
lateral face
Circumference of entire circle = 2 * PI * 10
circumference of entire circle =
<span>
<span>
<span>
62.832 feet
81 degrees is (9/40) of a circle
62.832 * </span></span></span><span>(9/40) = </span>
<span>
<span>
<span>
14.1372
</span>
</span>
</span>
Source:
http://www.1728.org/radians.htm