Let h,l, and w represent the height, length, and width of the building respectively
Then



The new value of h = 50m, but l remains the same.
That is l = 10m
Therefore

Hence, the width is 2.5m
Answer:
y=8
Step-by-step explanation:
Honestly sad to say, but I didn’t pay attention to this part of school so rip you bud
Your answer would be 40 because is u do 40% out of hundred it would be 40 so your answer is 40