The formula for the nth term is
a1 + (n-1)d where a1 = first term and d = common difference
Answer:
Area = PI * radius^2
radius = Sq Root (Area / PI)
radius = Sq Root (78.5 / PI)
radius = Sq Root (24.9873260654)
radius = 4.9987
radius = 5 (rounded)
Step-by-step explanation:
19 or if ur talking about the meme 21 XD
It's kind of like division and mutliplycation I guess
