babybear1026 babybear1026

14-05-2017
Mathematics

contestada

The hypotenuse of a right triangle is 89 meters long. One leg of the triangle is 39 meters long. What is the length of the other leg of the right triangle?

Respuesta :

Kit25kat Kit25kat

14-05-2017

a²+b²=c²
39²+b²=89²
1521+b²=7921
subtract 1521 from both sides
b²=6400
so then you square both sides
√6400
80

Answer Link

Otras preguntas

The solution to 5.2x = 14.04 is x = ___. 0.37 2.7 8.84 73.01

Write the equation in standard form for the conic section. 2x^2+4y^2-12x-327+74=0

Simplify -|-5 + 2|. I'm not good with Math, can someone please help me how to Simplify, I have no clue to solving these questions that ask me to simplify, On m

What does Mrs. Arable come to discuss with Dr. Dorian? A. Avery and his poison ivy B. her worries about Fern C. words in the spider web D. Fern and Henry

Each blade on a windmill is in the shape of a triangle with a base of 7 feet and a height of 4 feet. If there are four blades on the windmill, what is the total

.3. Reread this sentence from "Letters of Birmingham Jail". "I submit that an individual who breaks a law that conscience tells him is unjust, and who willing

Instead of focusing on the absence of mental illness as an indication of mental health, Abraham Maslow and CarlRogers would focus more on____________ (1 point),

How did Enlightenment philosophy influence the political revolutions of the 1700s and 1800s?

Organizations use ________ to identify where their process expectations differ from sap capabilities. select one: a. gap analysis b. bottlenecks c. three-way ma

The histogram shows the number of hours volunteers worked one week. What percent of the volunteers worked 8 to 11 hours or 16 to 19 hours? Enter your answer in