15cburford
15cburford 15cburford
  • 24-04-2020
  • Mathematics
contestada

please help i need help

please help i need help class=
Relax

Respuesta :

harrisonjones0407
harrisonjones0407 harrisonjones0407
  • 24-04-2020

Answer:

a=9.4 b=12.0

Step-by-step explanation:

You need to use Pythagorus

So for a:

8²+5²=89    a=√89=9.4

And b:

17²-12²=145 b=√145=12.0

Answer Link

Otras preguntas

You are recording the amount of heat that water can absorb before a temperature increase. What are u measuring?
Select the correct text in the passage. Which four phrases in this excerpt from Robert Stawell Ball's Great Astronomers convey a commendable tone toward Ptolemy
-3*(1/6)- 18=72 what is the value of x
Only do 1 and 5 thank you
Read the following paragraph, and answer the question. Of all the attributes essential to a respected man or woman or to a respected nation, the predominant ch
Please select the preterite form of the verb that best fits the sentence. They were climbing a tree when they fell.
Need examples of a science fair project, this project need to require some sort of data (any type of science)
(71 + 29) x 26 in words
Immigrants passing through Ellis Island would have been MOST likely to come from which of these countries? England Ireland
Voltaire was a well-known musician of the 18th century. True or False