5jw8gxdz78
5jw8gxdz78
13-05-2022
Mathematics
contestada
Find the value of X
Respuesta :
Hrishii
Hrishii
13-05-2022
Answer:
x = 14
Step-by-step explanation:
By tangent secant theorem
[tex] x^2 = 7(7+21)[/tex]
[tex]\implies x^2 = 7(28)[/tex]
[tex]\implies x ^2=196[/tex]
[tex]\implies x=\pm\sqrt{196}[/tex]
[tex]\implies x=\pm 14[/tex]
x can not be negative
[tex]\implies x=14[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
An angle passes through the point (-7,-5). What is the compass heading of this angle? (Round to the nearest hundredth).
Rewrite 0.361 as a fraction in the lowest terms ( 100/361, 361/1000, 9/25, 180.5/500)
Under the articles of confederation, what was the name for the chief executive of the country? King President Sir What chief executive? There was no chief e
How many faces does the solid made from the net below have?
Which nonmetallic minerals are most likely to be of high market value? A) platinum B) silver C) gemstones D) gold
A President who has only served one term _____. is not eligible to run again is often challenged by numerous party rivals usually runs for a second term is usua
What is 999999999999999999×99989999999
Takisha Jorimoto works in finance for a small microbrewery. This week Takisha is working on a budget for the next 12 months. She has been doing research to dete
According to the Merck Veterinary Manual, the average resting heart rate for a certain type of sheep dog is 115 beats per minute (bpm). A Montana farmer notices
Imagine a new object is discovered in the solar system.It is orbiting the sun at the distance of 2.8 AU.The object is known to be of sufficient mass to be spher
