A quiche is cut into slices as shown below. If each slice is exactly the same size and shape as the one shown, what is the circumference of the whole quiche? Round to the nearest whole number.
4.2 in.
30
Arc length 370
Recall that Circumference 360°.
O 21 inches
42 inches
O 50 inches
54 inches

15 point ! ~ see if you know the answer to both you!

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

What is the absolute value of -100000000000000?