meliclimaco meliclimaco
  • 06-04-2021
  • Mathematics
contestada

Find the value of the variable.
20
12

A. 10
В. 13
C. 16
D.18

Find the value of the variable 20 12 A 10 В 13 C 16 D18 class=

Respuesta :

siya90258
siya90258 siya90258
  • 06-04-2021

Answer:

option c.

by Pythagoras theorem.

hypotenuse²=height ²+base²

20²=x²+12²

400=x²+144

400-144=x²

256=x²

256½=x

16=x

Answer Link

Otras preguntas

What are m and b in the linear equation, using the common meanings of m and b? 2 + 3x + 5 - 2x = y
please help im desprate please help meeeeeeeeeeeeeee
What test is used to ensure that the results you expect are the same as the results you are observing?A. Epistatic testB. Chi-squared testC. Observational confi
if 7 is subtracted from half of the square of natural number the result is 25.find the number..​
Hi in need of corrections, my teacher is giving me a hard time since she does not like me :) 20. ¿Escribes el correo electrónico a su amigo? Si, le escribo el c
Change 400cm into mm​
he had a quarrel -------- his brother​
✨Plz help me with my Homework!✨ This is “Finding unit rate” Plz!
Internet là một thị trường hiệu quả hay không hiệu quả về giá?
When did the CIA write this brief? What was going on in the U.S. at this time?