deadlyprincess1122
deadlyprincess1122 deadlyprincess1122
  • 05-08-2016
  • Mathematics
contestada

(URGENT)
Two jogger ran north 8km and then west 5km. How long is their shortest path. Answer to the nearest tenth of a mile.

Respuesta :

texaschic101
texaschic101 texaschic101
  • 05-08-2016
a^2 + b^2 = c^2...a and b are the legs and c is the hypotenuse
8^2 + 5^2 = c^2
64 + 25 = c^2
89 = c^2...take the sqrt of both sides...this eliminates the ^2
sqrt 89 = c
9.4 = c....shortest path is 9.4 km
Answer Link

Otras preguntas

which food sources scarcity caused the yellowstone national park beaver population to decrease​
Find the exact solution of x 3x^2+7=28 A.+√7 B.7 C.+7 D.-7
Which action is an aseptic technique that would reduce the chance of bacteria on a lab table contaminating a lab notebook? covering the surface of the lab table
What are the two most common ions found in seawater.
Qu es un circuito electrónico
PLZZZ HELPPP I need help with this iready anyone
The envelope system is especially helpful for expenses like:.
HELP HELP IT WORTH A LOT OF POINTS
The root "auto" means "self," so Jackie is most likely writing a story about one of her friends. a science fiction tale. a book about her own life. a novel abou
Because the Qing were in their debt, Britain and France help in the recovery period known as the what?