Question

Find the surface area of the square pyramid.
11 m
7 m

Answer 1

316.85 I don't know if it's correct but I tried and I think your in a different grade them me soo correct me if it's wrong. Hope I helped :)

Explanation:

explanation would be it's hard to explain..heeh sorry if it's wronggg

Answer 2

A≈210.61

Explanation: