FIND THE LENGTH (IN CM) OF A PENDULUM WITH A PERIOD OF 1.20S.

Answer 1

For simple pendulum
T =2•π•sqrt(L/g)

Answer 2

I ended up with 35.746cm. Is that correct?

Answer 3

1.2 = 2 pi sqrt (L/g)
.0365 = L/ 9.8
L = .357 m
= 35.7 cm yes

Answer 4

Yes. 0.357 m or 35.7 cm