Answer:
Step-by-step explanation:
Yes it is because it’s not a cylinder
Graph it first then tell me what you got then i will you the answer
A. for the circumference it is C=pi(d)=pi(2r)=pi(10)= 31.4 ft
b. for the area it is A=pi(r)^2=pi(5)^2=pi(25)= 78.5 ft squared
c. since the are is 78.5 ft squared multiply by $4.50= $353.25 to floor the circle.
Answer:
see below
Step-by-step explanation:
2/10 = 1/5 = 0.2 = 20%