Answer:
B) 194.7 m
Step-by-step explanation:
You use the radius value in the formula 2(pi)r.
2(pi)31 = 194.7
V = 272.3 cube units
The surface area is 418.34 square units
the bottom left is the answer. I hope this helps.
my cat ate my dog s
tan 35 = BC / 2
0.700 = bc/2
bc = 1.4