Answer:
912
Step-by-step explanation:
All that needs to be done is multiply both numbers they give you.
48 x 19= 912
Answer:
4(9x^4+1858)
Step-by-step explanation:
36 x^4 + 18^3 + 40^2
36x^4+7432
4(9x^4+1858)
46,055*1.428 = 65766.54
or 65,767 rounded to the nearest quare mile