michelledollard2006 michelledollard2006

17-11-2020
Mathematics

contestada

John puts the base of a 13 foot ladder 4 feet from the wall of his house. How far up the wall does the ladder reach? Round your answer to two decimal places.

Respuesta :

chacaps chacaps

17-11-2020

Answer:

12.04 feet

Step-by-step explanation:

Applying Pythagoras theorem,

[tex]a^{2}= b^{2} + c^{2}[/tex]

[tex]13^{2} =4^{2} + c^{2}[/tex]

[tex]c^{2} = 145[/tex]

c=[tex]\sqrt{145}[/tex]

c=12.04

Answer Link

Otras preguntas

What is the area of polygon LMN?

What is the solution of the system of equations? 2x-y=7 Y=2x+3

what's the value of a cube if the length is 44 the height is 45 in The width is 43?

PPLEASEE HELP FIND THE VOLUME

why did president lincoln want the union army to control vicksburg mississipi

what does it mean to be a "good steward" to the environment?

How might improvements in the educational system help solve other social problems?

A wrestler’s ranking is based on his performance in the elite tournaments that are held six times a year. Each wrestler has fifteen bouts per tournament, one pe

Create a budget that will allow you to save at least $100 by the end of October. (10 points) Make sure your budget includes these fixed expenses:

A Doing work that directly helps people is production work. True False