Answer:
about 5.5
Step-by-step explanation:
so 5cm. Just trust me i dont know how to explain but i know its right.
12.5% because u just divide 50 by 4
The area of the ceiling:
A = 14² = 196 ft²
We need plaster to cover 196 ft².
196 : 90 = 2.17778
Answer: We have to buy 3 pails of plaster.
