57.5k views
5 votes
Please help me out!!

Please help me out!!-example-1

1 Answer

4 votes

Answer:

294cm²

Explanation:

Given the formula for surface area expressed as 6L^2

TSA = 6L²

Given that L = 7cm

Substitute

TSA = 6(7)²

TSA = 6 * 49

TSA = 294cm²

Hence the total surface area is 294cm²

User Xieranmaya
by
3.1k points