If line AB = 3 centimeters, and line BC = 4 centimeters, which does line AC equal?

Mathematics

1 answer:

denis23 [38]3 years ago

7 0

This is a standard Pythagorean value triangle of 3,4,5

AC=sqrt(3^2+4^2)= 5

So the hypotenuse AC is 5cm long so the answer is C

Questions please just ask. Thank u!

You might be interested in

Solve the following problems and write the steps

iogann1982 [59]

Answer:1. 16

2. 21

3. 150

4. 156

Step-by-step explanation: for the first 2 you divide the number without the variable and the number with the variable. With the last 2 you multiply the number with and without the variable together.

3 0

3 years ago

Which of the following logarithmic expressions are equivalent to ln sqrt xy +ln (x/e)? select all that apply

spayn [35]

Answer: Option d.

Step-by-step explanation:

It is important to remember the following proporties in order to solve the exercise:

$ln(a)+ln(b)=ln(ab)\\\\ln(a)-ln(b)=ln(\frac{a}{b})\\\\ln(a)^m=mln(a)\\\\ln(e)=1$