find-the-length-of-the-curve-ydisplaystyleint1xsqrtt2-1dt-where-1le-xle-3

Question

Find the length of the curve y=∫1xt2−1 dty=\int_{1}^{x}\sqrt{$$t^{2}-1$$}\,dt, where 1≤x≤31\le x\le 3.

Accepted Answer

44 units

Answer

22 units

Answer

33 units

Answer

99 units

Find the length of the curve y=∫1xt2−1dty=\(\int\)_{1}^{x}\(\sqrt{t^{2}\)-1}\,dt, where 1≤x≤31\(\le\) x\(\le\) 3.