Which side length will form an obtuse triangle with side lengths 8 and 10

Option J 13

Step-by-step explanation:

we know that

If applying the Pythagoras Theorem

----> is  an obtuse triangle

----> is  an acute triangle

----> is a right triangle

where

c is the greater side

Verify each case

case F) we have

substitute

-----> is not true

Is a right triangle

case G) we have

substitute

-----> is not true

Is an acute triangle

case H) we have

substitute

-----> is not true

Is an acute triangle

case J) we have

substitute

-----> is true

Is an obtuse triangle

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

33

step-by-step explanation: g=6