Question

A triangular y field has two sides 60m and 75m long and the angle between them is 102m. how long is the third side?

Answer 1

Makes no sense, angles are not measure in metres.
If you meant degrees, then you have a clear case of the cosine law.

Answer 2

A10cmlong2cmwidewoodwedgeispushedintoasoftwoodblock.Calculate.The velocityratioofthe Wedgd

Answer 3

A10cmlong,2cmwidewoodwedgeispushedintoasoftwoodblock.Calculatd The Velocity Ratio Ofthewedge