tminor395 tminor395

19-10-2020
Mathematics

contestada

Help me with this question pleasee

Help me with this question pleasee class=

Respuesta :

Shakurr Shakurr

19-10-2020

Answer:

√23 = a

Step-by-step explanation:

/ab/²= /ac/²+/bc/² (Pythagoras theorem)

12² = a² +11²

144 = a² + 121

144 - 121 = a²

23 = a²

√23 = a

Answer Link

Otras preguntas

Which of the following innovators was most responsible for making the United States a world economic power? A. Guglielmo Marconi B. Samuel Morse C. Heinrich

Given f(x)=x^2+2x+1 Find f(x+h-f(x)

how can a limiting factor affect a populations growth

Tiffany has a spinner that is split into four equal sections: red, blue, green, and yellow. Tiffany spun the spinner 680 times. Which of the following would be

A student athlete runs 3 1/3 miles in 30 minutes. A professional runner can run 1 1/4 times as far in 30 minutes. How far can the professional runner run in 30

What happens when you mix acid and base?

Which is a counterexample to this conjecture? The sum of any two consecutive integers is a composite number. A. 16 + 17 = 33 B. 10 + 11 = 21 C. 6 + 7 = 13

what name is givin to a 60th of an hour

How do mass and distance affect gravity?

Why do solids not mix well, but gases and liquids mix easily in most cases.