The probability of it is 2/5
It's A. If U=16, 6+10=16
and if you plug in the numbers for the second equation it's 36=2(10)+16
Answer:
170/8
Step-by-step explanation:
the steps are in the pic
Hi
First dont panic. this one is pretty easy.
you known that the perimeter is the addition of every sides of a figure.
you have the total perimeter : 84.6
so now you just have to withdraw every side you have to the total , and the missing measure will be the result.
have a try ! you can make it.
The probability would be

,
Simplify and turn into ratio.
0.159 : 1.
I am unsure what the full question was though.
Hope this helps.