maddietownsley
maddietownsley
16-05-2017
Mathematics
contestada
What is the radius of f?
Respuesta :
SamuelS
SamuelS
16-05-2017
this is a simple right triangle problem.
a^2 + b^2 = c^2
the hypotenuse (or c) is 9 +x
and a is x
And b is 15
So so we sub in the values
x^2 + (15)^2 = (9+x)^2
x^2 + 225 = x^2 + 18x + 81
144 = 18x
8 = x
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
I don’t understand and I need the answer
Find the Volume of the triangular prism
It is financial literacy. i need help with just 2 questions
In an experiment, the same mass of magnesium metal reacted with the same amount of two different acids. the acid used in reaction 1 was ethanoic acid and in rea
what goes down when you blow in it and up when you forget it
Internal grievance and dispute resolution procedures involve the care and treatment provided by the workers’ compensation program, along with an __________ proc
Write correct or incorrect. Please read the previous assignment to understand this concept. 1. Yo voy a hablar con mi maestro. 2. Yo voy comer pizza. 3. Ella ac
Pls help fast! I wanted to see if my answers were right which are : A, B D.
Which equation shows the area, in square centimeters, of the shaded figure?
in which region of central America would it be most difficult to make a living from farming? why?
