Answer:
17Ă10ⶠN
Explanation:
1 atm on Earth is 101325 Pa.
So on Venus, the atmospheric pressure is:
91 Ă 101325 Pa = 9220575 Pa
The force on an average human being would be:
F = PA
F = 9220575 Pa Ă 1.8 mÂČ
F = 16597035 N
Rounded to two significant figures, the force would be 17Ă10ⶠN, or 17 MN.