dabruhhh1416 dabruhhh1416
  • 13-01-2018
  • Mathematics
contestada

The base of a 15-ft ladder is 5 ft away from a wall. how high from the floor is the top of the ladder?

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 13-01-2018
leg =5
hypotenuse = 15 
a²= c²-b²
a=√225-25
a=√200 = √2*2*5*2*5 = 10√2=14.14 feet
Answer Link

Otras preguntas

Ethyl alcohol and carbon dioxide are the end products of
what is a large piece of the earth's crust that stands above the oceans
What date was the first recorded Valentine card sent?
Glycolysis is a body process which involves: a.the passage of water through a semipermeable membrane b.the division of the nucleus of a body cell c.the maintena
Current event in any Spanish speaking country. (Any time from Oct. 2014 to Jan. 2015)
Resolve the following two forces into horizontal and vertical components.
what did stone age people wear?
which is greater 1/5 or 1/9
PLEASE HELP I GIVE THANKS
What geographic feature made early Americans consider isolationist policies? having deserts on the Mexican border having fertile agricultural land on the Atlant