Answer:
66
Step-by-step explanation:
the sum of all exteriors should be 360. so add all of them up and you get 294. then you subtract it from 360 and you are left with the only missing exterior angle, 66.
Length would be 362.5
He width would be 1087.5
Hope this helps :)
Mark as brainliest!!
If im correct it is 38yd cubed