C would be 16 and b would be 8 square root of 3 so the answer would be a
Answer:
A = 
Step-by-step explanation:
Area of a circle is:
A = πr²
We are given a radius of 20 cm.
A = πr²
A = π(20)²
A = π400
<em>A = 400πcm²</em>
Hope this helps.
6.32ft per inch (rounded to the hundredth place).
You can get this number by dividing the total number of feet by the total number of inches
Answer:
36
Step-by-step explanation:
Rewrite this as
(2)(3)(√3)(√12), or
6 * √36, or
6 * 6 = 36