ek6307 ek6307
  • 21-03-2020
  • Mathematics
contestada

What is the value of x? Leave your answer in simplest radical form.

What is the value of x Leave your answer in simplest radical form class=
What is the value of x Leave your answer in simplest radical form class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 21-03-2020

Answer:

Step-by-step explanation:

As it is right angle, we can use Pythagoras theorem.

x²  = 2² + 4²

    = 4 + 16

x² = 20

x = √20 = √2*2*5

x = 2√5

Ver imagen devishri1977
Answer Link
amna04352
amna04352 amna04352
  • 21-03-2020

Answer:

Option 4

Step-by-step explanation:

x² = 4² + 2²

x² = 20

x² = 2²×5

x = 2sqrt(5)

Answer Link

Otras preguntas

Two of the cultural similarities of early river valley civilizations were _____.
what does parallel structure do for sentences?
what does parallel structure do for sentences?
A bag of candy contains 250 pieces, of which 24% are dark chocolate. How many pieces are NOT dark chocolate? A. 60 B. 90 C. 150 D. 190
11385 s.w. 5th ave. apt. b113 is the same as 11385 s.w. 5th ave. apt. #b113?
What does Tom Canty do that makes some people in the palace suspect that something is wrong with Prince Edward?
What acceleration is imparted to a football when the player kicked it with a force of 25 N? mass of football=0.40 kg
Vectors and scalars (are/arenot) the same
in what country do they call a bus "omnibus" A)Cuba B)Argentina C)Spain
108÷9⋅(−12)÷6−(100÷5)