The last option :) Ask if explanation needed
Answer:
Yes it is!
Step-by-step explanation:
If you want to know whether it is, use the pytheoream theory. a2+b2=c2
a is the shortest side, b is the second longest and c is the longest.
In this case, the equation will be:
8 sq + 15 sq = 17 sq
64 + 225 = 289
= It is a right-angled triangle!
Answer:
x = 12
Step-by-step explanation:
D becuase if you square root 11 you get an irrational number try putting it in the calculator and you would get a crazy number
