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

How much gas is there in 100cm3 of air?
Assume all variables and groupings are nonzero real numbers.Write expressions with only positive exponents.ab  -4  c  -3the -4 and -3 are exponents.
What some players famous for biting others? Other than Luis Suarez :)
How much gas is there in 100cm3 of air?
Add the fractions and simplify the answer: 1/2 + 2/3
why is gold preferred as a superior metal over silver and bronze?
Multiply and simplify.(a - 2b) (2a - b) (a + 2b)
A ball of mass 2 kg is kept on the hill of height 3 km. Calculate the potential energy possessed by it ?How can I get the potential energy ?
can you guys help me out with number 13
please help me write equation for each condition listed. 1- The vertical line that passes through ( –7, 4 ) 2- The horizontal line that passes through