Cant seem to get my head round the maths of this please help
Stats
Height in cm = 177.8
Weight in KG = 100
Aged 29
First part is this right
13.7 x 100 + 66 = 1436
177.8 x 5 = 889
6.8 x 29 = 197.2
so is this my final sum for the first stage
1436 + 889 -197.2 = 2127.8
Second stage
1.725 x 2127.8 = 3670.445
so is 3670
the calorie i need to take in
Thanks for any info