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

Charlotte's "white gloves" are a symbol of _____. economic class generosity rebelliousness poverty

a bowling ball has a diameter of 8.5 inches. If it is rolled down a 60-foor bowling lane, how many complete revolutions will it make?

at the beginning of 2002 Jacob savings account had $675.20 he deposited $40 each month and earn $66.50 interest for the year what was the percent of increase fo

The island of _________ is the largest and westernmost in indonesia's archipelago.

The depiction of the Industrial Revolution by romantic poets, painters, and composers was (4 points) a) largely negative b) mildly negative c) mildly

What number divided by 2 3 4 5 6 has a remainder of 1 but when divided by 7 has no remainder?

What tactics did Gandhi use to demand reform and independence for India?

You want to put 520 Orders in coin wrappers. You need one wrapper for every $10 in quarters. Write an equation you can use to find how many wrappers W you n

How did irrigation help early civilizations? 1)Irrigation helped early civilizations conquer warring neighbors. 2)Irrigation helped early civilizations grow mor

I can get everything else but this one stumps me