Sarah wants to swim across a 193 m river. Due to the current she is swept 67 m downriver from where she wanted to be. What is th

Question

2 years ago

5

e length that she actually swam from start to where she ended? Round to the nearest tenth

2 answers:

tatyana61 [14] · Answer 1 · 2022-12-01T01:00:50+03:00

8 0

Answer:

Step-by-step explanation:

Sarah swam the diagonal length of a right-angled triangle with sides of river width, 193m and how far she was swept downstream, 67m.

By Pythagorean Theorem, distance swam = sqrt(193^2+67^2)

= 204.3 m

VMariaS [17] · Answer 2 · 2022-12-01T02:44:58+03:00

3 0

Apply Pythagorean theorem

$\\ \rm\rightarrowtail H^2=P^2+B^2$

$\\ \rm\rightarrowtail H^2=193^2+67^2$

$\\ \rm\rightarrowtail H^2=41738$

$\\ \rm\rightarrowtail H=204ft$ (Approx)