lauren21162000 lauren21162000

25-07-2016
Mathematics

contestada

The length of the hypotenuse of a 30-60-90 degree triangle is 9. Find the perimeter.

Respuesta :

BjornaDanja BjornaDanja

26-07-2016

hypothenus is 9
one leg is 1/2 of 9=4.5
other leg 2=(9)2-(4.5)2
x2=81-20.25
x2=60.75
x=afersisht 8

Answer Link

Otras preguntas

West Virginia was established due to all of the following except ___________________.

What does 'bastille' my heart mean?

People who are polytheistic have many legal codes, gods, writing systems, city-states

if the pressure on a 3.0 liter sample of gas is doubled at constant temperature, the new volume will be

What evidence from the text shows that Macbeth has finally decided to kill the king

A plebeian and a patrician are both observed committing the same crime. Which of the outcomes best describes how they would be treated under Roman law? A. The

What would have happened if the slavery paragraph was left in the Declaration of Independence?

What was the purpose of the Presidential Succession Act of 1947?

Which statement best describes the US government's role with the banking industry at the beginning of the Depression? Federal agencies forced banks to close if

Which element provides insight into the way a poet organizes thoughts and ideas? A. The title of the poem. B. The composition of the lines. C. The sound of the