Above are two different models of the same triangular-shaped garden. If the height of the model on the left is 14 cm, what is the height of the model on the right? A.

19 cm

B.

16 cm

C.

21.5 cm

D.

28 cm

Which of these is most likely a characteristic of a non-radioactive daughter isotope after it is form from the parent isotope a . stable electron’s b. stable nucleus c. positively charged atom d. negatively charged atom