Anew savings account is opened with $800 and gains 4.5% annual interest continuously. how much is in the account after 3 years

a)$1013.21
b)$801.18
c)915.63
d)$3085.94

In the surface area formula for cylinders which expressionrepresents the lateral area

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?