Answer:
im on the same one if i get it right i will comment and tell u k?
Step-by-step explanation:
kk
51 ft is the answer
Explanation
The hight of the man divided by the hight of school ( which is unknown )
Equal
The length of the shadow of the man divided by the shadow of the school
Cross multiplication and find the value of unknown x which is 51... and ya
Pretty sure it's A ?? That's what I got. I'm taking this right now.