Bbrainly101
Bbrainly101 Bbrainly101
  • 04-06-2015
  • Mathematics
contestada

What is the value of x? Round to the nearest tenth.

What is the value of x Round to the nearest tenth class=

Respuesta :

annabellthegrea
annabellthegrea annabellthegrea
  • 04-06-2015

plug in what you know.
12² + b² = 30²

144 + b² = 900

subtract 144 from 900. You should get 756

√b² = √756

b = 27.5



Answer Link

Otras preguntas

What is an activity that can help you enhance the appearance of your computer’s desktop?
Where was Archduke Ferdinand assassinated in 1914? Serbia Bosnia Austria Germany
what is the soultion of - 21 = n - 8 what is n
Which of the following is NOT an aspect of a family with a strong foundation?
Which is the best example of immiscible liquids?
Security is not an issue with the use of ATMs. a. True b. False
how do you know if a quadrilateral is a parallelogram?
Which invention from the industrial revolution was most important
how do you solve this math question?
Factor completely and then place the factors in the proper location on the grid. 81a2 + 36a + 4