15 because when you do the Pythagorean Therom 8squared plus the length squared equals 17squared so you get x squared equals 15
The types of radiation are
Alpha
Beta
Gamma
Alpha radiation is the energy carried by fast moving helium atoms.
Beta radiation is the energy of electrons released from atoms.
Gamma radiation is the energy released by radioactive or unstable atoms.
<span />
Answer:
it's obtUsE
Step-by-step explanation:
yes obtuse
