Answer:
The answer should be 2
Step-by-step explanation:
16 pi = 1/3 pi r^2 ( 12) Divide both sides by pi
16 = 1/3 r^2 (12) 1/3 * 12 = 4
16 = 4 r^2 divide both sides by 4
4 = r^2 You should be able to take it from here !
Answer:
i thought it was just the area i dont know how to do literal area yet sorry
Step-by-step explanation:
A square root is a number times itself .
for example 2x2 is a square root .
so, any number times itself is a square root
102 + 31 = 133
180 - 133 = 47
Your missing angle is 47.
Hope this Helps!!
Good Luck!!
