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

please help i need help

please help i need help class=

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

What is one reason the Supreme Court have for its decisions in the 1883 discrimination cases
What does the poet want from fairies
PLEASE HELP ME!!!!!!!! How did colonists react to the Proclamation of 1763? Question 5 options: They were pleased to have new guidelines about territory for set
help plz... algebra hw
the blank includes white blood cells called lyhphocytes
what is the mode of the data set below 0, 1, 1, 0, 2, 3, 2, 1, 0, 4, 1, 1
A dog was west of his home for a short time and returns home then runs past it in the other direction (east). The graph shows his position as a function of time
h + 11/12= 120 1/2 help me please
a youth group earned $285 washing cars.The group's expenses were $79 . how much profit did the group make washing cars
tom is 4 more than twice Andrew's age. Sara is 8 less than 5 time Andrew's age. If Tom and Sara are twins how old is Andrew