This is a 3 hybrid, usually with 20-22 degrees of loft.
Normally the loft of a 7 iron.
the supplementary angle of 22 deg = 180-22 = 158 deg.
nothin'
450cc is the size of the driver head, it has no relation to the loft of the club at all. As a general rule it would be between 8 and 11 degrees. It depends which brand and model it is. It also says on the club what loft it is.
A gap wedge.
-22 deg C = -7.6 deg F
The Loft
Please see related link.
20 degrees
A baffy is an obsolete golf club with a high loft.
Loft refers to the angle of the golf club's face from the vertical axis. The loft of a club imparts varying degrees of backspin on the ball, making it fly higher and shorter, as in irons and wedges, or lower and longer, as in woods and drivers. The standard sand wedge has a loft ranging from 52 degrees to more than 60; drivers usually have a loft of around 9-10 degrees.