snoth4678 snoth4678

02-06-2018
Mathematics

contestada

For the right triangle with side of lengths 5 12 and 13, find the length of the radius of the inscribed circle

Respuesta :

02-06-2018

Hi,
[tex]r*(5+12+13)=5*12\\\\ r= \dfrac{60}{30} \\ \boxed{r=2}[/tex]

Answer Link

Otras preguntas

A is a constant. Find A such that the equation 2x + 1 = 2A + 3(x + A) has a solution at x = 2.

A reaction is most likely to occur when reactant particles collide with (1) proper energy, only (2) proper orientation, only (3) both proper energy and proper o

What is the median of the data? 18, 17, 11, 18, 14, 14, 15, 18, 13, 12, 20, 17 A. 15 B. 16 C. 17 D. 18

Adam Smith used the “invisible hand” as a metaphor for the forces that balance a free market. What might be a good metaphor for the forces at work in a command

After chromosomes are formed, during which phase of mitosis do the chromosomes attach to the spindle fibers by their centromeres?

What is the total number of protons in the nucleus of an atom of potassium-42? (1) 15 (3) 39 (2) 19 (4) 42

Which molecule contains a triple covalent bond? (1) H2 (3) O2 (2) N2 (4) Cl2

Choose an element from the Group that will lose 2 electrons in order to achieve noble gas configuration? What is the group name for that element?

Soviet Union expanded into what two countries in 1939 a) Poland and Finland b) Ukraine and Belarus c) Ukraine and Poland d) Finland and Belarus T/F

How do public disclosure requirements protect consumers?