irafukundaerithie irafukundaerithie

01-12-2016
Mathematics

contestada

There are two buildings bisede each ather that are 47feet and 31 feet high. The buildings are 12 feet apart. What is the distance between the rooftop of the bluilfings

Respuesta :

alexj8186 alexj8186

01-12-2016

You use Pythagorean theorem...a^2+b^2=c^2
a=12ft
b=47-31.. height of the triangle
c=distance between two roof tops

(12)^2+(16)^2=c^2
144+256=c^2
400=c^2, take square root of both sides
c=20ft

Answer Link

Otras preguntas

The lack of temperature fluctuation is most likely due to a. the elevation of this city b. the fact that the city lies on the Equator c. the fact that the cit

Evaluate a - b2 if a = 4 and b = 3.

The lack of temperature fluctuation is most likely due to a. the elevation of this city b. the fact that the city lies on the Equator c. the fact that the cit

What number multiplied by itself 3 times equals 9?

What is the plural form of Un Lapiz

- 7.42 as a mixed number in simplest form.

the first thing that should be done for a collapsed victim of illness or accident is examine the victim's mouth for foreign objects. determine unresponsiveness.

Ecrire sur une feuille la description physique et futuriste d'un robot qui utilise les expansions du nom en particulier PSR (préposition subordonnés relative)

Equivalent ratio of 30:36=5:_

Which event had the most IMMEDIATE impact on the Native Americans who lived on the Great Plains?