What is Esthers error
![What is Esthers error class=](https://us-static.z-dn.net/files/dc1/474cc4d5d65061fe3e06d94ca1af54b4.png)
Answer:
Esther didn't divide the area of the faces by 2.
The correct surface area is 72 cm^2
Step-by-step explanation:
Esther didn't divide the area of the faces by 2.
The correct surface area is:
(4 * 4) + 4((4 * 7)/2)
16 + 4(28/2)
16 + 4(14)
16 + 56 = 72 cm^2