dez4086 dez4086

12-03-2022
Mathematics

contestada

Find the length of the third side. If necessary, round to the nearest tenth. 6 5

Find the length of the third side If necessary round to the nearest tenth 6 5 class=

Respuesta :

nfeinglass910 nfeinglass910

12-03-2022

Answer:

7.81

Step-by-step explanation:

Pythagorean theorem

[tex]\sqrt{6^{2} +5^{2} }[/tex]

[tex]\sqrt{61}[/tex]= 7.81

c = 7.81

Law of Cosines

[tex]c=\sqrt{b^{2} +a^{2}-2ba*cos(C) }[/tex]

[tex]c=\sqrt{6^{2}+5^{2}-((2*6*5)*cos(90)) }[/tex]

c = 7.81

Answer Link

Otras preguntas

What language is used in the Lutheranism church?

what was henry david thoreau doing when he wrote walden ?

What type of artwork was common in the American colonies? Basilicas Portrait paintings Religious sculptures Portal tombs

Increasing __________ is one of the most effective treatments for bowel and bladder problems. answer a. protein and fluids b. fats and carbohydrates c. dieta

Hypothermia occurs when

Why are there no properties of subtraction or division?

draw a area model to solve the following. Find the value of the following expression. 30 × 60

The force of attraction that the Earth exerts on all objects is called _____.

Why doesn't robinson crusoe want to shoot the savages that are running after the escaped man?

Simplify the expression: 4(2a)+7(-4b)+(3b-5)