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

need the answer asap​
A man is filling an empty 5 gallon bucket with water at a constant rate there are 2.4 gallons of water in the bucket after filling the bucket for 12 minutes at
Christian is helping Jay’s family build a rectangular deck in their backyard. On the blueprint, the deck is 7.5 inches long and 9 inches wide, and the given sca
The percentage of the earth’s atmosphere today is the same as it was in the earths early atmosphere. Suggest why.
name two objects which are hard to touch​
Please help will give Brain!
When inflating a BP cuff, always pump it up to at least 200 mm HG before releasing the air. True False
A researcher for a polling organization used a random sample of 1,540 residents in a city to construct a 95 percent confidence interval for the proportion of vo
please help due in 2 minutes will give brainliest.
write a letter to your cousins who had recently moved hostal motivate him to take part in sports​