It is 236. Happy to help (:
Pemdas you multiply first meaning you multiply 4 and 4 getting 16 then adding 34 which is the answer to the problem
He would need a 93% on his fourth exam.
94+89+96+93= 372, 372 divided by 4= 93
To find the surface area, you just find the area of every side and then add them up.
