j2fly j2fly
  • 23-09-2020
  • Mathematics
contestada

Find the exact length of the third side,

Find the exact length of the third side class=

Respuesta :

Stephen46
Stephen46 Stephen46
  • 24-09-2020

Answer:

The answer is

[tex] \sqrt{41} [/tex]

Step-by-step explanation:

Since the triangle is a right angled triangle we can use Pythagoras theorem to find the missing side x

Using Pythagoras theorem we have

a² = b² + c²

where

a is the hypotenuse

So we have

[tex] {x}^{2} = {5}^{2} + {4}^{2} \\ x = \sqrt{25 + 16} \\ x = \sqrt{41} [/tex]

We have the final answer as

[tex] \sqrt{41} \\ [/tex]

Hope this helps you

Answer Link

Otras preguntas

What is one mission to space that scott kelly made?
Valerie roller-skated 4 miles at an average speed of 8 mph. She started her skate at 4:15 p.m. Which explanation correctly tells how to calculate what time it
According to scientific thought, when does one species of organisms become two species?
Most elements are Select one: a. metals. b. nonmetals. c. metalloids. d. semiconductors.
Approximately how many languages are officially recognized?
The southern tip of South America is closest to which continent?
How is friction involved in sledding and skiing?
The WatergateWatermarkWaterfall scandal proved to be President Nixon's undoing.
Which equation correctly uses point (–2, –6) to write the equation of this line in point-slope form?
On a strand of the mRNA the bases are read in groups of three. What is the correct term for a group of three bases on the strand of mRNA?