Answer:
I think it is C but can't be sure because B isn't clear.
Step-by-step explanation:
Answer:
Coefficient of Performance
Can do.
Arc length = radius * theta.
S=r*theta
Convert 73° to radians.
(73°)*(pi/180)
73°=1.274rad
S=(6.48in.)(1.274rad) = 8.255 in = final answer
Since you are given that the student registered early, the total number you deal with is all students who registered early.
211 + 329 = 540
number of undergraduates who registered early = 211
Among students who registered early:
p(undergraduate) = 211/540
I think it’s 15.84
because the formula is v = 1/3bh
