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
327+425+550+486 is 1788 so to get the answer you need to divide it by 6
Just keep adding 1/6 to the given term and that should help you figure out the rule.
Answer:
4/3
Step-by-step explanation:
multiply by the reciprocal
× 
= 
(c+8)(c-8)
3(2y+5)(2y-5)
There are no like terms so it's still ab^2-b
