Sammy13316 Sammy13316
  • 04-06-2021
  • Mathematics
contestada

3. What is the length of side a rounded to the
nearest tenth of a centimeter?

3 What is the length of side a rounded to the nearest tenth of a centimeter class=

Respuesta :

Аноним Аноним
  • 04-06-2021

Answer:

a=10

Step-by-step explanation:

a^2+b^2=c^2

8 is b

12.8 is c

a^2+64=163.84

a^2=99.84

a=√99.84

a=10

Hope this helps!

Answer Link

Otras preguntas

how many zeros does f(x) = x^2 have
What are the x-intercept and the y-intercept of the graph of 9x - 7y = -63? x-intercept = y-intercept =
What method of transportation do the Inuit in the village of Uummannaq, Greenland prefer to use, and why?
Here’s another science question;( one more after this !
A circle with circumference 20 has an arc with a 72 central angle. What is the length of the arc? Do 4 problems
please help me I really don't know how to do this
The chance of an event happening is called
The reduction of the chromosome number during meiosis is most important for: a. keeping the amount of DNA in the cell at a minimum level b. preventing the nucl
Which statement summarizes what has happened to life on the Galapagos Islands? The biodiversity of the islands has increased. The biodiversity of the islands
Please help!:) the question is- what is the slope and y-intercept of the graph? I’m sorry for taking the pictures upside down:(