Will mark brain list

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.