Projectile Motion Long Jump Question

[cvc121]

Homework Statement

Ms. Bongiorno is competing in the Olympics in the long jump. She jumps 7.59m horizontally and is in the air for 0.72s.
a) With what speed did she jump?
b) At what angle did she jump?

Homework Equations

The Attempt at a Solution

My attempt at the solution is shown below. Can anyone verify my work and see if I am on the right track? Thanks. All help is very much appreciated!

 

[J Hann]

I agree with your answers.