ospskdbsnd
ospskdbsnd
03-02-2022
Mathematics
contestada
show your work
‘Mmmm
Respuesta :
lamalex1868
lamalex1868
03-02-2022
12. x^2 + 5^2 = 13^2
x^2 + 25 = 169
-25 -25
————————
x^2 = 144
x = 12
13. 9^2 + 12^2 = 15^2
81 + 144 = 225
225 = 225
Yes, this is a right triangle.
14. 9.6^2 + 18^2 = 20.1^2
92.16 + 324 = 404.01
416.6 = 404.01
No, this is not a right triangle.
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
What is the percentage increase from 200 to 280
Dirk Nowitzki of the Dallas mavericks scored 44 points in a recent basketball game. He scored no 3-point shots, but made a number of 2-point field goals and 1-p
4x^2-28x+49=5 solve the quadratic by completing the square
I have been stuck with this one, and i would like to how to solve this. In each case, determine whether line AB is parallel or perpendicular to CD. (a) A(0, 0),
Expand the expression 2(r - 4) + 5(r + 2). Express your answer in simplest form
A definition for cyber bullying
How to find the area of a circle ?
why did europeans feel superior to islam
What caused Portugal to finallywithdraw from its African colonies?
What energy is transfomed that takes place you lifting a chair?
